3x+4x=2xsquared-2x-9

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Solution for 3x+4x=2xsquared-2x-9 equation:


Simplifying
3x + 4x = 2xsquared + -2x + -9

Combine like terms: 3x + 4x = 7x
7x = 2xsquared + -2x + -9

Reorder the terms:
7x = -9 + 2adeqrsux + -2x

Solving
7x = -9 + 2adeqrsux + -2x

Solving for variable 'x'.

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

Add '-2adeqrsux' to each side of the equation.
-2adeqrsux + 7x = -9 + 2adeqrsux + -2adeqrsux + -2x

Combine like terms: 2adeqrsux + -2adeqrsux = 0
-2adeqrsux + 7x = -9 + 0 + -2x
-2adeqrsux + 7x = -9 + -2x

Add '2x' to each side of the equation.
-2adeqrsux + 7x + 2x = -9 + -2x + 2x

Combine like terms: 7x + 2x = 9x
-2adeqrsux + 9x = -9 + -2x + 2x

Combine like terms: -2x + 2x = 0
-2adeqrsux + 9x = -9 + 0
-2adeqrsux + 9x = -9

Reorder the terms:
9 + -2adeqrsux + 9x = -9 + 9

Combine like terms: -9 + 9 = 0
9 + -2adeqrsux + 9x = 0

The solution to this equation could not be determined.

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