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Simplifying
4x2 + 58 = 3902
Reorder the terms:
58 + 4x2 = 3902
Solving
58 + 4x2 = 3902
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-58' to each side of the equation.
58 + -58 + 4x2 = 3902 + -58
Combine like terms: 58 + -58 = 0
0 + 4x2 = 3902 + -58
4x2 = 3902 + -58
Combine like terms: 3902 + -58 = 3844
4x2 = 3844
Divide each side by '4'.
x2 = 961
Simplifying
x2 = 961
Take the square root of each side:
x = {-31, 31}
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