3x+6-9x=9-(6x+3)

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Solution for 3x+6-9x=9-(6x+3) equation:


Simplifying
3x + 6 + -9x = 9 + -1(6x + 3)

Reorder the terms:
6 + 3x + -9x = 9 + -1(6x + 3)

Combine like terms: 3x + -9x = -6x
6 + -6x = 9 + -1(6x + 3)

Reorder the terms:
6 + -6x = 9 + -1(3 + 6x)
6 + -6x = 9 + (3 * -1 + 6x * -1)
6 + -6x = 9 + (-3 + -6x)

Combine like terms: 9 + -3 = 6
6 + -6x = 6 + -6x

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

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

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

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

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

Combine like terms: -6x + 6x = 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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