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# What is the answer for x in 2x squared x -8 0?

###### Wiki User

###### 2015-04-10 09:41:21

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## Related Questions

###### Asked in Math and Arithmetic, Algebra, Calculus

### Solve 2x squared - 8x equals -8?

2x^2 - 8x = -8
2x^2 - 8x +8 = 0, bring the -8 over to the other side
2 (x^2 - 4x + 4) = 0, simplify
2 (x - 2) (x - 2) = 0, factor out the equation
2 = 0, x - 2 =0, x - 2 =0 , set everything egual to zero and
solve for x
x = 2
2=0 does not have an answer because it is invalid or it
doesn't have a variable like the rest; 2 does not equal 0.