6x^2-77=7

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Solution for 6x^2-77=7 equation:


Simplifying
6x2 + -77 = 7

Reorder the terms:
-77 + 6x2 = 7

Solving
-77 + 6x2 = 7

Solving for variable 'x'.

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

Add '77' to each side of the equation.
-77 + 77 + 6x2 = 7 + 77

Combine like terms: -77 + 77 = 0
0 + 6x2 = 7 + 77
6x2 = 7 + 77

Combine like terms: 7 + 77 = 84
6x2 = 84

Divide each side by '6'.
x2 = 14

Simplifying
x2 = 14

Take the square root of each side:
x = {-3.741657387, 3.741657387}

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