(7-3x)-10=120

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Solution for (7-3x)-10=120 equation: 



(7-3x)-10=120

We move all terms to the left:

(7-3x)-10-(120)=0

We add all the numbers together, and all the variables

(-3x+7)-10-120=0

We add all the numbers together, and all the variables

(-3x+7)-130=0

We get rid of parentheses

-3x+7-130=0

We add all the numbers together, and all the variables

-3x-123=0

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

-3x=123

x=123/-3

x=-41

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