7x^2-12+6=0

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Solution for 7x^2-12+6=0 equation:


Simplifying
7x2 + -12 + 6 = 0

Reorder the terms:
-12 + 6 + 7x2 = 0

Combine like terms: -12 + 6 = -6
-6 + 7x2 = 0

Solving
-6 + 7x2 = 0

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 7x2 = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 7x2 = 0 + 6
7x2 = 0 + 6

Combine like terms: 0 + 6 = 6
7x2 = 6

Divide each side by '7'.
x2 = 0.8571428571

Simplifying
x2 = 0.8571428571

Take the square root of each side:
x = {-0.9258201, 0.9258201}

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