15r+5=89

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Solution for 15r+5=89 equation: 


Simplifying
15r + 5 = 89

Reorder the terms:
5 + 15r = 89

Solving
5 + 15r = 89

Solving for variable 'r'.

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

Add '-5' to each side of the equation.
5 + -5 + 15r = 89 + -5

Combine like terms: 5 + -5 = 0
0 + 15r = 89 + -5
15r = 89 + -5

Combine like terms: 89 + -5 = 84
15r = 84

Divide each side by '15'.
r = 5.6

Simplifying
r = 5.6

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