20x-7-11x=3(3x-3)+2

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Solution for 20x-7-11x=3(3x-3)+2 equation:


Simplifying
20x + -7 + -11x = 3(3x + -3) + 2

Reorder the terms:
-7 + 20x + -11x = 3(3x + -3) + 2

Combine like terms: 20x + -11x = 9x
-7 + 9x = 3(3x + -3) + 2

Reorder the terms:
-7 + 9x = 3(-3 + 3x) + 2
-7 + 9x = (-3 * 3 + 3x * 3) + 2
-7 + 9x = (-9 + 9x) + 2

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

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

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

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

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

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

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

Combine like terms: 9x + -9x = 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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