(-7+8x)^2=-4

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Solution for (-7+8x)^2=-4 equation: 



(-7+8x)^2=-4

We move all terms to the left:

(-7+8x)^2-(-4)=0

We add all the numbers together, and all the variables

(8x-7)^2-(-4)=0

We add all the numbers together, and all the variables

(8x-7)^2+4=0

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

(8x-7)^2=-4

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