-2r+-13=-3

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


Simplifying
-2r + -13 = -3

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

Solving
-13 + -2r = -3

Solving for variable 'r'.

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

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

Combine like terms: -13 + 13 = 0
0 + -2r = -3 + 13
-2r = -3 + 13

Combine like terms: -3 + 13 = 10
-2r = 10

Divide each side by '-2'.
r = -5

Simplifying
r = -5

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