4x^2-81x^2=0

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Solution for 4x^2-81x^2=0 equation: 


Simplifying
4x2 + -81x2 = 0

Combine like terms: 4x2 + -81x2 = -77x2
-77x2 = 0

Solving
-77x2 = 0

Solving for variable 'x'.

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

Divide each side by '-77'.
x2 = 0

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

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