3(2x+9)=-46+31

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Solution for 3(2x+9)=-46+31 equation:



3(2x+9)=-46+31
We move all terms to the left:
3(2x+9)-(-46+31)=0
We add all the numbers together, and all the variables
3(2x+9)-(-15)=0
We add all the numbers together, and all the variables
3(2x+9)+15=0
We multiply parentheses
6x+27+15=0
We add all the numbers together, and all the variables
6x+42=0
We move all terms containing x to the left, all other terms to the right
6x=-42
x=-42/6
x=-7

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