4x+5x-7-11=9(x-2)

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Solution for 4x+5x-7-11=9(x-2) equation:


Simplifying
4x + 5x + -7 + -11 = 9(x + -2)

Reorder the terms:
-7 + -11 + 4x + 5x = 9(x + -2)

Combine like terms: -7 + -11 = -18
-18 + 4x + 5x = 9(x + -2)

Combine like terms: 4x + 5x = 9x
-18 + 9x = 9(x + -2)

Reorder the terms:
-18 + 9x = 9(-2 + x)
-18 + 9x = (-2 * 9 + x * 9)
-18 + 9x = (-18 + 9x)

Add '18' to each side of the equation.
-18 + 18 + 9x = -18 + 18 + 9x

Combine like terms: -18 + 18 = 0
0 + 9x = -18 + 18 + 9x
9x = -18 + 18 + 9x

Combine like terms: -18 + 18 = 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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