8x^2-14=114

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Solution for 8x^2-14=114 equation:


Simplifying
8x2 + -14 = 114

Reorder the terms:
-14 + 8x2 = 114

Solving
-14 + 8x2 = 114

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 8x2 = 114 + 14

Combine like terms: -14 + 14 = 0
0 + 8x2 = 114 + 14
8x2 = 114 + 14

Combine like terms: 114 + 14 = 128
8x2 = 128

Divide each side by '8'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}

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