4x^2+36=9

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


Simplifying
4x2 + 36 = 9

Reorder the terms:
36 + 4x2 = 9

Solving
36 + 4x2 = 9

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 4x2 = 9 + -36

Combine like terms: 36 + -36 = 0
0 + 4x2 = 9 + -36
4x2 = 9 + -36

Combine like terms: 9 + -36 = -27
4x2 = -27

Divide each side by '4'.
x2 = -6.75

Simplifying
x2 = -6.75

Reorder the terms:
6.75 + x2 = -6.75 + 6.75

Combine like terms: -6.75 + 6.75 = 0.00
6.75 + x2 = 0.00

The solution to this equation could not be determined.

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