7-9r=92

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Solution for 7-9r=92 equation: 


Simplifying
7 + -9r = 92

Solving
7 + -9r = 92

Solving for variable 'r'.

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

Add '-7' to each side of the equation.
7 + -7 + -9r = 92 + -7

Combine like terms: 7 + -7 = 0
0 + -9r = 92 + -7
-9r = 92 + -7

Combine like terms: 92 + -7 = 85
-9r = 85

Divide each side by '-9'.
r = -9.444444444

Simplifying
r = -9.444444444

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