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Simplifying
6x2 + -31 + -30 = 0
Reorder the terms:
-31 + -30 + 6x2 = 0
Combine like terms: -31 + -30 = -61
-61 + 6x2 = 0
Solving
-61 + 6x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '61' to each side of the equation.
-61 + 61 + 6x2 = 0 + 61
Combine like terms: -61 + 61 = 0
0 + 6x2 = 0 + 61
6x2 = 0 + 61
Combine like terms: 0 + 61 = 61
6x2 = 61
Divide each side by '6'.
x2 = 10.16666667
Simplifying
x2 = 10.16666667
Take the square root of each side:
x = {-3.188521079, 3.188521079}
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