13r+56=5r

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Solution for 13r+56=5r equation:


Simplifying
13r + 56 = 5r

Reorder the terms:
56 + 13r = 5r

Solving
56 + 13r = 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
56 + 13r + -5r = 5r + -5r

Combine like terms: 13r + -5r = 8r
56 + 8r = 5r + -5r

Combine like terms: 5r + -5r = 0
56 + 8r = 0

Add '-56' to each side of the equation.
56 + -56 + 8r = 0 + -56

Combine like terms: 56 + -56 = 0
0 + 8r = 0 + -56
8r = 0 + -56

Combine like terms: 0 + -56 = -56
8r = -56

Divide each side by '8'.
r = -7

Simplifying
r = -7

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