-2r+3=-5

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Solution for -2r+3=-5 equation: 


Simplifying
-2r + 3 = -5

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

Solving
3 + -2r = -5

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-3' to each side of the equation.
3 + -3 + -2r = -5 + -3

Combine like terms: 3 + -3 = 0
0 + -2r = -5 + -3
-2r = -5 + -3

Combine like terms: -5 + -3 = -8
-2r = -8

Divide each side by '-2'.
r = 4

Simplifying
r = 4

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