7+8x=-87

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Solution for 7+8x=-87 equation: 



7+8x=-87

We move all terms to the left:

7+8x-(-87)=0

We add all the numbers together, and all the variables

8x+94=0

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

8x=-94

x=-94/8

x=-11+3/4

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