x-3=8(x-3)

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Solution for x-3=8(x-3) equation:



x-3=8(x-3)
We move all terms to the left:
x-3-(8(x-3))=0
We calculate terms in parentheses: -(8(x-3)), so:
8(x-3)
We multiply parentheses
8x-24
Back to the equation:
-(8x-24)
We get rid of parentheses
x-8x+24-3=0
We add all the numbers together, and all the variables
-7x+21=0
We move all terms containing x to the left, all other terms to the right
-7x=-21
x=-21/-7
x=+3

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