3(4x+5)=7

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



3(4x+5)=7

We move all terms to the left:

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

We multiply parentheses

12x+15-7=0

We add all the numbers together, and all the variables

12x+8=0

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

12x=-8

x=-8/12

x=-2/3

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