15-9=30(x-1)

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Solution for 15-9=30(x-1) equation:



15-9=30(x-1)
We move all terms to the left:
15-9-(30(x-1))=0
We add all the numbers together, and all the variables
-(30(x-1))+6=0
We calculate terms in parentheses: -(30(x-1)), so:
30(x-1)
We multiply parentheses
30x-30
Back to the equation:
-(30x-30)
We get rid of parentheses
-30x+30+6=0
We add all the numbers together, and all the variables
-30x+36=0
We move all terms containing x to the left, all other terms to the right
-30x=-36
x=-36/-30
x=1+1/5

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