7r+5+8r-5=

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Solution for 7r+5+8r-5= equation: 


Simplifying
7r + 5 + 8r + -5 = 0

Reorder the terms:
5 + -5 + 7r + 8r = 0

Combine like terms: 5 + -5 = 0
0 + 7r + 8r = 0
7r + 8r = 0

Combine like terms: 7r + 8r = 15r
15r = 0

Solving
15r = 0

Solving for variable 'r'.

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

Divide each side by '15'.
r = 0

Simplifying
r = 0

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