3-8x^2=-29

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Solution for 3-8x^2=-29 equation: 


Simplifying
3 + -8x2 = -29

Solving
3 + -8x2 = -29

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -8x2 = -29 + -3

Combine like terms: 3 + -3 = 0
0 + -8x2 = -29 + -3
-8x2 = -29 + -3

Combine like terms: -29 + -3 = -32
-8x2 = -32

Divide each side by '-8'.
x2 = 4

Simplifying
x2 = 4

Take the square root of each side:
x = {-2, 2}

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