x+x*x-x=30

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Solution for x+x*x-x=30 equation: 


Simplifying
x + x * x + -1x = 30

Multiply x * x
x + x2 + -1x = 30

Reorder the terms:
x + -1x + x2 = 30

Combine like terms: x + -1x = 0
0 + x2 = 30
x2 = 30

Solving
x2 = 30

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Simplifying
x2 = 30

Take the square root of each side:
x = {-5.477225575, 5.477225575}

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