2r-13=-5+3r

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Solution for 2r-13=-5+3r equation:


Simplifying
2r + -13 = -5 + 3r

Reorder the terms:
-13 + 2r = -5 + 3r

Solving
-13 + 2r = -5 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
-13 + 2r + -3r = -5 + 3r + -3r

Combine like terms: 2r + -3r = -1r
-13 + -1r = -5 + 3r + -3r

Combine like terms: 3r + -3r = 0
-13 + -1r = -5 + 0
-13 + -1r = -5

Add '13' to each side of the equation.
-13 + 13 + -1r = -5 + 13

Combine like terms: -13 + 13 = 0
0 + -1r = -5 + 13
-1r = -5 + 13

Combine like terms: -5 + 13 = 8
-1r = 8

Divide each side by '-1'.
r = -8

Simplifying
r = -8

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