3x+6x=-6+-30

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Solution for 3x+6x=-6+-30 equation:



3x+6x=-6+-30
We move all terms to the left:
3x+6x-(-6+-30)=0
We add all the numbers together, and all the variables
3x+6x-(-36)=0
We add all the numbers together, and all the variables
9x+36=0
We move all terms containing x to the left, all other terms to the right
9x=-36
x=-36/9
x=-4

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