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Simplifying
(x)(5x) = 1000
Remove parenthesis around (5x)
x * 5x = 1000
Reorder the terms for easier multiplication:
5x * x = 1000
Multiply x * x
5x2 = 1000
Solving
5x2 = 1000
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '5'.
x2 = 200
Simplifying
x2 = 200
Take the square root of each side:
x = {-14.142135624, 14.142135624}
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