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Simplifying
-20x2 + 29 + -6 = 0
Reorder the terms:
29 + -6 + -20x2 = 0
Combine like terms: 29 + -6 = 23
23 + -20x2 = 0
Solving
23 + -20x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-23' to each side of the equation.
23 + -23 + -20x2 = 0 + -23
Combine like terms: 23 + -23 = 0
0 + -20x2 = 0 + -23
-20x2 = 0 + -23
Combine like terms: 0 + -23 = -23
-20x2 = -23
Divide each side by '-20'.
x2 = 1.15
Simplifying
x2 = 1.15
Take the square root of each side:
x = {-1.072380529, 1.072380529}
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