4x^2-9x^2=36

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Solution for 4x^2-9x^2=36 equation: 


Simplifying
4x2 + -9x2 = 36

Combine like terms: 4x2 + -9x2 = -5x2
-5x2 = 36

Solving
-5x2 = 36

Solving for variable 'x'.

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

Divide each side by '-5'.
x2 = -7.2

Simplifying
x2 = -7.2

Reorder the terms:
7.2 + x2 = -7.2 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
7.2 + x2 = 0.0

The solution to this equation could not be determined.

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