20x+10=5(x-7)

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Solution for 20x+10=5(x-7) equation:



20x+10=5(x-7)
We move all terms to the left:
20x+10-(5(x-7))=0
We calculate terms in parentheses: -(5(x-7)), so:
5(x-7)
We multiply parentheses
5x-35
Back to the equation:
-(5x-35)
We get rid of parentheses
20x-5x+35+10=0
We add all the numbers together, and all the variables
15x+45=0
We move all terms containing x to the left, all other terms to the right
15x=-45
x=-45/15
x=-3

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