Simplify 3x − 5 + 5x + 1
Webb1 maj 2024 · Answer. Example 2.3.6: evaluate. Evaluate 2x2 + 3x + 8 when x = 4. Solution. We need to be careful when an expression has a variable with an exponent. In this expression, 2x2 means 2 • x • x and is different from the expression (2x)2, which means 2x • 2x. 2x2 + 3x + 8. Substitute 4 for each x. 2(4)2 + 3(4) + 8. Webb21 mars 2024 · Here is a step by step solution to your problem. 3x − 5 + 5x + 1. =3x + −5+5x + 1. Combine Like Terms: =3x + −5 + 5x + 1. = (3x + 5x) + (−5 + 1) =8x + −4. …
Simplify 3x − 5 + 5x + 1
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WebbYou can only enter numbers not variables Type the coefficient of the quadratic term (the x^2 term) Transcribed Image Text: Multiply (-5x) (4x²-3x - 2) and write in standard form. In the blank, type the coefficient of the quadratic term (the ² term). WebbStep 1/1 Let's simplify the left-hand side of the equation first by distributing the 2: 2 ( x + 4 ) … And similarly for the right-hand side: 4 x + 6 − 5 x = − x + 6 So the original equation becomes: − x + 8 = − x + 6 We can see that both sides have an "x" term that cancels out when we subtract one side from the other.
WebbBy the usual algebraic manipulations, we get x = −15.14 Explanation: 5(x+ 1) = 7−2(5x+ 8) First let's ... -2 (x+3)=4x+24 One solution was found : x = -5 Rearrange: Rearrange the … WebbRésolvez vos problèmes mathématiques avec notre outil de résolution de problèmes mathématiques gratuit qui fournit des solutions détaillées. Notre outil prend en charge les mathématiques de base, la pré-algèbre, l’algèbre, la trigonométrie, le calcul et plus encore.
Webb16 jan. 2024 · Simplify (3x – 5) – (5x + 1) Solution: Given that (3x – 5) – (5x + 1) Step 1: Remove parentheses and apply the signs carefully. = 3x – 5 – 5x – 1. Step 2: Bring like terms together = 3x – 5x – 5 – 1. Step 3: Now add or subtract the like terms = -2x – 6 = -2(x + 3) So the final result is -2(x + 3) Similar Question . Webb22 mars 2024 · Solution: Find the value of w in the following equations: 3x-2y+w=11, x+5y-2w=-9 and 2x+y-3w=-6; Solution: Solve the simultaneous equations: 2x^2-3y^2=6 and 3x^2+2y^2=35; Solution: Solve for the value of x and y in 4x+2y=5 and 13x-3y=2; Solution: Find the values of x and y from the equations: x-4y+2=0 and 2x+y-4=0; Solution: Find the …
Webb31 mars 2024 · Ex 9.3, 4 (a) (a) Simplify 3x (4x – 5) + 3 and find its values for (i) x = 3 (ii) x = 1/2 3𝑥 (4𝑥−5)+3 = (3𝑥×4𝑥)− (3𝑥×5)+3 = 12𝑥^2−15𝑥+3 (i) For 𝒙=𝟑 Putting 𝑥=3 in expression 12𝑥^2−15𝑥+3 = 12 (3)^2−15 (3)+3 = (12×9)− (15×3) +3 = 108−45 +3 = 108−42 = 66 (ii) For 𝒙=𝟏/𝟐 Putting 𝑥=1/2 in expression 12𝑥^2−15𝑥+3 = 12 (1/2)^2−15 (1/2)+3 = 12 (1/2×1/2)− …
Webb1 maj 2024 · See the entire solution process below: First, remove all of the terms from parenthesis. Be careful to handle the signs of each individual term correctly: 3x - 5 + 5x + 1 Next, group like terms: 3x + 5x - 5 + 1 Now, combine like terms: (3 + … granny stitch cardiganWebbTo simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. The simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. Typing Exponents Type ^ for exponents like x^2 for "x squared". Here is an example: 2x^2+x (4x+3) granny stitch chevron blanketWebbE.g. (x + 5)(x − 1) = x 2 + 5x − x − 5 = x 2 + 4x − 5 Remember: expressions with three terms like x 2 + 4x − 5 are known as trinomials. An expression that contains more than two terms and includes variables and coefficients is called a polynomial. granny stitch baby blanket free patternWebb2 apr. 2024 · (i) rate of interest per annum. (ii) interest accrued in the second year. (iii) amount at the end of the third year. 9. Find the amount and the compound interest on ₹6000 lent at compound interest at 5% per annum for … granny stitch baby blanketWebbIf 4 times the smaller number exceeds the greater by 5, find the numbers a.23 and 7 b.21 and 6 c.20 and 5 d.22 and 8 4.The sum of 5 times a number and 8 is 48. Find the number a.4 b.9 c.8 d.10 5. What is the simplest form of: … chins program sdWebbE DeltaMath USATestprep, LLC - Online State-Spec. Watch help video Use the box method to distribute and simplify (5x – 4)(-4x – 3). Drag and drop the terms to the correct locations of the table. (5æ – 4) (– 4x – 3) 5x - 4 - 4x-20x² 16x - 3 -15x 12 Correct! Now write the simplified answer in the box below. granny stitches sioux city iowagranny stitch crochet patterns