x(4x)=25

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Solution for x(4x)=25 equation: 


Simplifying
x(4x) = 25

Remove parenthesis around (4x)
x * 4x = 25

Reorder the terms for easier multiplication:
4x * x = 25

Multiply x * x
4x2 = 25

Solving
4x2 = 25

Solving for variable 'x'.

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

Divide each side by '4'.
x2 = 6.25

Simplifying
x2 = 6.25

Take the square root of each side:
x = {-2.5, 2.5}

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