Do you remember how to solve a multistep linear equation with variables on both sides? Review with a Quick Check. Solve: 5

Question

Do you remember how to solve a multistep linear equation with variables on both sides? Review with a Quick Check.

Solve:
5(a−1)−15=3(a+2)+4

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Thanh Hà 5 days 2021-07-18T23:37:05+00:00 1 Answers 1 views 0

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    2021-07-18T23:38:42+00:00

    Answer:

    Step-by-step explanation:

    5(a-1) -15 = 3(a+2) +4, distribute multiplication over subtraction and addition

    5a -5 -15 = 3a +6 + 4, isolate the variable on one side

    5a3a = 6 +4 +5 +15, combine like terms

    2a = 30, divide both sides by 2

    a= 15

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