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Simplifying
(2x) * 2x = 5
Remove parenthesis around (2x)
2x * 2x = 5
Reorder the terms for easier multiplication:
2 * 2x * x = 5
Multiply 2 * 2
4x * x = 5
Multiply x * x
4x2 = 5
Solving
4x2 = 5
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '4'.
x2 = 1.25
Simplifying
x2 = 1.25
Take the square root of each side:
x = {-1.118033989, 1.118033989}
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