-3=8x^2

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Solution for -3=8x^2 equation:


Simplifying
-3 = 8x2

Solving
-3 = 8x2

Solving for variable 'x'.

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

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

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

Add '3' to each side of the equation.
-3 + 3 + -8x2 = 0 + 3

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

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

Divide each side by '-8'.
x2 = -0.375

Simplifying
x2 = -0.375

Reorder the terms:
0.375 + x2 = -0.375 + 0.375

Combine like terms: -0.375 + 0.375 = 0.000
0.375 + x2 = 0.000

The solution to this equation could not be determined.

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