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Simplifying
190 = 8x2
Solving
190 = 8x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-8x2' to each side of the equation.
190 + -8x2 = 8x2 + -8x2
Combine like terms: 8x2 + -8x2 = 0
190 + -8x2 = 0
Add '-190' to each side of the equation.
190 + -190 + -8x2 = 0 + -190
Combine like terms: 190 + -190 = 0
0 + -8x2 = 0 + -190
-8x2 = 0 + -190
Combine like terms: 0 + -190 = -190
-8x2 = -190
Divide each side by '-8'.
x2 = 23.75
Simplifying
x2 = 23.75
Take the square root of each side:
x = {-4.873397172, 4.873397172}
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