4(x-2)=2(x+7) helpp pleasee
2 answers:
4x-8=2x+14
subtract 2x on both sides and add 8 on both sides so x=11
Answer:
x = 11
Explanation:
- <u>Step 1: Simplify both sides of the equation</u>
4(x − 2) = 2(x + 7)
(4)(x) + (4)(−2) = (2)(x) + (2)(7) (Distribute)
4x + −8 = 2x + 14
4x − 8 = 2x + 14
- <u>Step 2: Subtract 2x from both sides</u>
4x − 8 − 2x = 2x + 14 − 2x
2x − 8 = 14
- <u>Step 3: Add 8 to both sides</u>
2x − 8 + 8 = 14 + 8
2x = 22
- <u>Step 4: Divide both sides by 2</u>
2x / 2 = 22 / 2
x = 11
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