8x-7+3x=-18

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Solution for 8x-7+3x=-18 equation: 



8x-7+3x=-18

We move all terms to the left:

8x-7+3x-(-18)=0

We add all the numbers together, and all the variables

11x+11=0

We move all terms containing x to the left, all other terms to the right

11x=-11

x=-11/11

x=-1

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