Question

X/3+7=12
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Answer 1

15

Explanation:

To solve you have to get x by itself on one side.

x/3+7=12

First, you move the seven over.

x/3+7-7=12-7

Simplify.

x/3=5

Now to get x by itself you can multiply both sides by 3.

x/3*3=5*3

Simplify.

x=15

Answer 2

x = 15

Explanation:

x/3 + 3⋅7/3 = 12

x+3⋅7/3=12

x+21/3

X=15