32-4x^2=-164

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Solution for 32-4x^2=-164 equation: 


Simplifying
32 + -4x2 = -164

Solving
32 + -4x2 = -164

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + -4x2 = -164 + -32

Combine like terms: 32 + -32 = 0
0 + -4x2 = -164 + -32
-4x2 = -164 + -32

Combine like terms: -164 + -32 = -196
-4x2 = -196

Divide each side by '-4'.
x2 = 49

Simplifying
x2 = 49

Take the square root of each side:
x = {-7, 7}

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