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Simplifying
-4x2 + -6 = -106
Reorder the terms:
-6 + -4x2 = -106
Solving
-6 + -4x2 = -106
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 + -4x2 = -106 + 6
Combine like terms: -6 + 6 = 0
0 + -4x2 = -106 + 6
-4x2 = -106 + 6
Combine like terms: -106 + 6 = -100
-4x2 = -100
Divide each side by '-4'.
x2 = 25
Simplifying
x2 = 25
Take the square root of each side:
x = {-5, 5}
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