x*.1x=220

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Solution for x*.1x=220 equation: 


Simplifying
x * 0.1x = 220

Reorder the terms for easier multiplication:
0.1x * x = 220

Multiply x * x
0.1x2 = 220

Solving
0.1x2 = 220

Solving for variable 'x'.

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

Divide each side by '0.1'.
x2 = 2200

Simplifying
x2 = 2200

Take the square root of each side:
x = {-46.904157598, 46.904157598}

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