3(x+5)-(-9x)=27

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Solution for 3(x+5)-(-9x)=27 equation:



3(x+5)-(-9x)=27
We move all terms to the left:
3(x+5)-(-9x)-(27)=0
We multiply parentheses
3x-(-9x)+15-27=0
We get rid of parentheses
3x+9x+15-27=0
We add all the numbers together, and all the variables
12x-12=0
We move all terms containing x to the left, all other terms to the right
12x=12
x=12/12
x=1

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