2+3(x-7)=-28

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Solution for 2+3(x-7)=-28 equation: 



2+3(x-7)=-28

We move all terms to the left:

2+3(x-7)-(-28)=0

We add all the numbers together, and all the variables

3(x-7)+30=0

We multiply parentheses

3x-21+30=0

We add all the numbers together, and all the variables

3x+9=0

We move all terms containing x to the left, all other terms to the right

3x=-9

x=-9/3

x=-3

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