7-3(x+4)=15

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Solution for 7-3(x+4)=15 equation: 



7-3(x+4)=15

We move all terms to the left:

7-3(x+4)-(15)=0

We add all the numbers together, and all the variables

-3(x+4)-8=0

We multiply parentheses

-3x-12-8=0

We add all the numbers together, and all the variables

-3x-20=0

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

-3x=20

x=20/-3

x=-6+2/3

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