x^2-3x^2-36=0

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Solution for x^2-3x^2-36=0 equation:


Simplifying
x2 + -3x2 + -36 = 0

Reorder the terms:
-36 + x2 + -3x2 = 0

Combine like terms: x2 + -3x2 = -2x2
-36 + -2x2 = 0

Solving
-36 + -2x2 = 0

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 + -2x2 = 0 + 36

Combine like terms: -36 + 36 = 0
0 + -2x2 = 0 + 36
-2x2 = 0 + 36

Combine like terms: 0 + 36 = 36
-2x2 = 36

Divide each side by '-2'.
x2 = -18

Simplifying
x2 = -18

Reorder the terms:
18 + x2 = -18 + 18

Combine like terms: -18 + 18 = 0
18 + x2 = 0

The solution to this equation could not be determined.

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