3(x-1)=9x-3(2x+1)

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Solution for 3(x-1)=9x-3(2x+1) equation: 


Simplifying
3(x + -1) = 9x + -3(2x + 1)

Reorder the terms:
3(-1 + x) = 9x + -3(2x + 1)
(-1 * 3 + x * 3) = 9x + -3(2x + 1)
(-3 + 3x) = 9x + -3(2x + 1)

Reorder the terms:
-3 + 3x = 9x + -3(1 + 2x)
-3 + 3x = 9x + (1 * -3 + 2x * -3)
-3 + 3x = 9x + (-3 + -6x)

Reorder the terms:
-3 + 3x = -3 + 9x + -6x

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

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

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

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

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

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

Combine like terms: 3x + -3x = 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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