-9+5r=76

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Solution for -9+5r=76 equation:


Simplifying
-9 + 5r = 76

Solving
-9 + 5r = 76

Solving for variable 'r'.

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

Add '9' to each side of the equation.
-9 + 9 + 5r = 76 + 9

Combine like terms: -9 + 9 = 0
0 + 5r = 76 + 9
5r = 76 + 9

Combine like terms: 76 + 9 = 85
5r = 85

Divide each side by '5'.
r = 17

Simplifying
r = 17

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