3(-5x+8)=-42-9x

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Solution for 3(-5x+8)=-42-9x equation: 



3(-5x+8)=-42-9x

We move all terms to the left:

3(-5x+8)-(-42-9x)=0

We add all the numbers together, and all the variables

3(-5x+8)-(-9x-42)=0

We multiply parentheses

-15x-(-9x-42)+24=0

We get rid of parentheses

-15x+9x+42+24=0

We add all the numbers together, and all the variables

-6x+66=0

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

-6x=-66

x=-66/-6

x=+11

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