8x+43=-21

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Solution for 8x+43=-21 equation: 



8x+43=-21

We move all terms to the left:

8x+43-(-21)=0

We add all the numbers together, and all the variables

8x+64=0

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

8x=-64

x=-64/8

x=-8

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