8x^2-14=-3

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Solution for 8x^2-14=-3 equation:


Simplifying
8x2 + -14 = -3

Reorder the terms:
-14 + 8x2 = -3

Solving
-14 + 8x2 = -3

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 = -3 + 14

Combine like terms: -14 + 14 = 0
0 + 8x2 = -3 + 14
8x2 = -3 + 14

Combine like terms: -3 + 14 = 11
8x2 = 11

Divide each side by '8'.
x2 = 1.375

Simplifying
x2 = 1.375

Take the square root of each side:
x = {-1.17260394, 1.17260394}

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