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Simplifying
12x2 + -76 + 6 = 0
Reorder the terms:
-76 + 6 + 12x2 = 0
Combine like terms: -76 + 6 = -70
-70 + 12x2 = 0
Solving
-70 + 12x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '70' to each side of the equation.
-70 + 70 + 12x2 = 0 + 70
Combine like terms: -70 + 70 = 0
0 + 12x2 = 0 + 70
12x2 = 0 + 70
Combine like terms: 0 + 70 = 70
12x2 = 70
Divide each side by '12'.
x2 = 5.833333333
Simplifying
x2 = 5.833333333
Take the square root of each side:
x = {-2.415229458, 2.415229458}
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