-3(6+3x)=72

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Solution for -3(6+3x)=72 equation:



-3(6+3x)=72
We move all terms to the left:
-3(6+3x)-(72)=0
We add all the numbers together, and all the variables
-3(3x+6)-72=0
We multiply parentheses
-9x-18-72=0
We add all the numbers together, and all the variables
-9x-90=0
We move all terms containing x to the left, all other terms to the right
-9x=90
x=90/-9
x=-10

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