7x^2+3x-x^2=6x^2+3x

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Solution for 7x^2+3x-x^2=6x^2+3x equation: 


Simplifying
7x2 + 3x + -1x2 = 6x2 + 3x

Reorder the terms:
3x + 7x2 + -1x2 = 6x2 + 3x

Combine like terms: 7x2 + -1x2 = 6x2
3x + 6x2 = 6x2 + 3x

Reorder the terms:
3x + 6x2 = 3x + 6x2

Add '-3x' to each side of the equation.
3x + -3x + 6x2 = 3x + -3x + 6x2

Combine like terms: 3x + -3x = 0
0 + 6x2 = 3x + -3x + 6x2
6x2 = 3x + -3x + 6x2

Combine like terms: 3x + -3x = 0
6x2 = 0 + 6x2
6x2 = 6x2

Add '-6x2' to each side of the equation.
6x2 + -6x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
0 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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