7(x-10)=2(x+2)

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Solution for 7(x-10)=2(x+2) equation:



7(x-10)=2(x+2)
We move all terms to the left:
7(x-10)-(2(x+2))=0
We multiply parentheses
7x-(2(x+2))-70=0
We calculate terms in parentheses: -(2(x+2)), so:
2(x+2)
We multiply parentheses
2x+4
Back to the equation:
-(2x+4)
We get rid of parentheses
7x-2x-4-70=0
We add all the numbers together, and all the variables
5x-74=0
We move all terms containing x to the left, all other terms to the right
5x=74
x=74/5
x=14+4/5

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