(x)(5x)=.45

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Solution for (x)(5x)=.45 equation: 


Simplifying
(x)(5x) = 0.45

Remove parenthesis around (5x)
x * 5x = 0.45

Reorder the terms for easier multiplication:
5x * x = 0.45

Multiply x * x
5x2 = 0.45

Solving
5x2 = 0.45

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '5'.
x2 = 0.09

Simplifying
x2 = 0.09

Take the square root of each side:
x = {-0.3, 0.3}

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