3r+3-6-4r-9+3r=2r+5-4

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Solution for 3r+3-6-4r-9+3r=2r+5-4 equation:


Simplifying
3r + 3 + -6 + -4r + -9 + 3r = 2r + 5 + -4

Reorder the terms:
3 + -6 + -9 + 3r + -4r + 3r = 2r + 5 + -4

Combine like terms: 3 + -6 = -3
-3 + -9 + 3r + -4r + 3r = 2r + 5 + -4

Combine like terms: -3 + -9 = -12
-12 + 3r + -4r + 3r = 2r + 5 + -4

Combine like terms: 3r + -4r = -1r
-12 + -1r + 3r = 2r + 5 + -4

Combine like terms: -1r + 3r = 2r
-12 + 2r = 2r + 5 + -4

Reorder the terms:
-12 + 2r = 5 + -4 + 2r

Combine like terms: 5 + -4 = 1
-12 + 2r = 1 + 2r

Add '-2r' to each side of the equation.
-12 + 2r + -2r = 1 + 2r + -2r

Combine like terms: 2r + -2r = 0
-12 + 0 = 1 + 2r + -2r
-12 = 1 + 2r + -2r

Combine like terms: 2r + -2r = 0
-12 = 1 + 0
-12 = 1

Solving
-12 = 1

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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