10x^2-4=2

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Solution for 10x^2-4=2 equation:


Simplifying
10x2 + -4 = 2

Reorder the terms:
-4 + 10x2 = 2

Solving
-4 + 10x2 = 2

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 10x2 = 2 + 4

Combine like terms: -4 + 4 = 0
0 + 10x2 = 2 + 4
10x2 = 2 + 4

Combine like terms: 2 + 4 = 6
10x2 = 6

Divide each side by '10'.
x2 = 0.6

Simplifying
x2 = 0.6

Take the square root of each side:
x = {-0.774596669, 0.774596669}

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