7x*-2*-6x+8=-76

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Solution for 7x*-2*-6x+8=-76 equation:


Simplifying
7x * -2 * -6x + 8 = -76

Reorder the terms for easier multiplication:
7 * -2 * -6x * x + 8 = -76

Multiply 7 * -2
-14 * -6x * x + 8 = -76

Multiply -14 * -6
84x * x + 8 = -76

Multiply x * x
84x2 + 8 = -76

Reorder the terms:
8 + 84x2 = -76

Solving
8 + 84x2 = -76

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 84x2 = -76 + -8

Combine like terms: 8 + -8 = 0
0 + 84x2 = -76 + -8
84x2 = -76 + -8

Combine like terms: -76 + -8 = -84
84x2 = -84

Divide each side by '84'.
x2 = -1

Simplifying
x2 = -1

Reorder the terms:
1 + x2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + x2 = 0

The solution to this equation could not be determined.

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