3(4x+2)+3(5x+7)=-144

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Solution for 3(4x+2)+3(5x+7)=-144 equation: 



3(4x+2)+3(5x+7)=-144

We move all terms to the left:

3(4x+2)+3(5x+7)-(-144)=0

We add all the numbers together, and all the variables

3(4x+2)+3(5x+7)+144=0

We multiply parentheses

12x+15x+6+21+144=0

We add all the numbers together, and all the variables

27x+171=0

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

27x=-171

x=-171/27

x=-6+1/3

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