3(10-2x)=40

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Solution for 3(10-2x)=40 equation: 



3(10-2x)=40

We move all terms to the left:

3(10-2x)-(40)=0

We add all the numbers together, and all the variables

3(-2x+10)-40=0

We multiply parentheses

-6x+30-40=0

We add all the numbers together, and all the variables

-6x-10=0

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

-6x=10

x=10/-6

x=-1+2/3

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