7(2-x)+3-2x=9(-x+2)-1

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Solution for 7(2-x)+3-2x=9(-x+2)-1 equation:


Simplifying
7(2 + -1x) + 3 + -2x = 9(-1x + 2) + -1
(2 * 7 + -1x * 7) + 3 + -2x = 9(-1x + 2) + -1
(14 + -7x) + 3 + -2x = 9(-1x + 2) + -1

Reorder the terms:
14 + 3 + -7x + -2x = 9(-1x + 2) + -1

Combine like terms: 14 + 3 = 17
17 + -7x + -2x = 9(-1x + 2) + -1

Combine like terms: -7x + -2x = -9x
17 + -9x = 9(-1x + 2) + -1

Reorder the terms:
17 + -9x = 9(2 + -1x) + -1
17 + -9x = (2 * 9 + -1x * 9) + -1
17 + -9x = (18 + -9x) + -1

Reorder the terms:
17 + -9x = 18 + -1 + -9x

Combine like terms: 18 + -1 = 17
17 + -9x = 17 + -9x

Add '-17' to each side of the equation.
17 + -17 + -9x = 17 + -17 + -9x

Combine like terms: 17 + -17 = 0
0 + -9x = 17 + -17 + -9x
-9x = 17 + -17 + -9x

Combine like terms: 17 + -17 = 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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