-2r+1=-2r+4

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Solution for -2r+1=-2r+4 equation: 


Simplifying
-2r + 1 = -2r + 4

Reorder the terms:
1 + -2r = -2r + 4

Reorder the terms:
1 + -2r = 4 + -2r

Add '2r' to each side of the equation.
1 + -2r + 2r = 4 + -2r + 2r

Combine like terms: -2r + 2r = 0
1 + 0 = 4 + -2r + 2r
1 = 4 + -2r + 2r

Combine like terms: -2r + 2r = 0
1 = 4 + 0
1 = 4

Solving
1 = 4

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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