3(r-2)+2=5r-7-2r

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Solution for 3(r-2)+2=5r-7-2r equation: 


Simplifying
3(r + -2) + 2 = 5r + -7 + -2r

Reorder the terms:
3(-2 + r) + 2 = 5r + -7 + -2r
(-2 * 3 + r * 3) + 2 = 5r + -7 + -2r
(-6 + 3r) + 2 = 5r + -7 + -2r

Reorder the terms:
-6 + 2 + 3r = 5r + -7 + -2r

Combine like terms: -6 + 2 = -4
-4 + 3r = 5r + -7 + -2r

Reorder the terms:
-4 + 3r = -7 + 5r + -2r

Combine like terms: 5r + -2r = 3r
-4 + 3r = -7 + 3r

Add '-3r' to each side of the equation.
-4 + 3r + -3r = -7 + 3r + -3r

Combine like terms: 3r + -3r = 0
-4 + 0 = -7 + 3r + -3r
-4 = -7 + 3r + -3r

Combine like terms: 3r + -3r = 0
-4 = -7 + 0
-4 = -7

Solving
-4 = -7

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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