-10(x-1)+70=-9(x-2)+50

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Solution for -10(x-1)+70=-9(x-2)+50 equation: 



-10(x-1)+70=-9(x-2)+50

We move all terms to the left:

-10(x-1)+70-(-9(x-2)+50)=0

We multiply parentheses

-10x-(-9(x-2)+50)+10+70=0



We calculate terms in parentheses: -(-9(x-2)+50), so:

-9(x-2)+50

We multiply parentheses

-9x+18+50

We add all the numbers together, and all the variables

-9x+68

Back to the equation:

-(-9x+68)



We add all the numbers together, and all the variables

-10x-(-9x+68)+80=0

We get rid of parentheses

-10x+9x-68+80=0

We add all the numbers together, and all the variables

-1x+12=0

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

-x=-12

x=-12/-1

x=+12

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