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Simplifying
8x2 + -6 = 0
Reorder the terms:
-6 + 8x2 = 0
Solving
-6 + 8x2 = 0
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 + 8x2 = 0 + 6
Combine like terms: -6 + 6 = 0
0 + 8x2 = 0 + 6
8x2 = 0 + 6
Combine like terms: 0 + 6 = 6
8x2 = 6
Divide each side by '8'.
x2 = 0.75
Simplifying
x2 = 0.75
Take the square root of each side:
x = {-0.866025404, 0.866025404}
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