5x+9=2(x-15)

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Solution for 5x+9=2(x-15) equation:



5x+9=2(x-15)
We move all terms to the left:
5x+9-(2(x-15))=0
We calculate terms in parentheses: -(2(x-15)), so:
2(x-15)
We multiply parentheses
2x-30
Back to the equation:
-(2x-30)
We get rid of parentheses
5x-2x+30+9=0
We add all the numbers together, and all the variables
3x+39=0
We move all terms containing x to the left, all other terms to the right
3x=-39
x=-39/3
x=-13

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