3(4x+7)=5x+13

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Solution for 3(4x+7)=5x+13 equation: 



3(4x+7)=5x+13

We move all terms to the left:

3(4x+7)-(5x+13)=0

We multiply parentheses

12x-(5x+13)+21=0

We get rid of parentheses

12x-5x-13+21=0

We add all the numbers together, and all the variables

7x+8=0

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

7x=-8

x=-8/7

x=-1+1/7

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