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Simplifying
8x2 + -14 = -11
Reorder the terms:
-14 + 8x2 = -11
Solving
-14 + 8x2 = -11
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '14' to each side of the equation.
-14 + 14 + 8x2 = -11 + 14
Combine like terms: -14 + 14 = 0
0 + 8x2 = -11 + 14
8x2 = -11 + 14
Combine like terms: -11 + 14 = 3
8x2 = 3
Divide each side by '8'.
x2 = 0.375
Simplifying
x2 = 0.375
Take the square root of each side:
x = {-0.612372436, 0.612372436}
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