9r+16=8

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Solution for 9r+16=8 equation: 


Simplifying
9r + 16 = 8

Reorder the terms:
16 + 9r = 8

Solving
16 + 9r = 8

Solving for variable 'r'.

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

Add '-16' to each side of the equation.
16 + -16 + 9r = 8 + -16

Combine like terms: 16 + -16 = 0
0 + 9r = 8 + -16
9r = 8 + -16

Combine like terms: 8 + -16 = -8
9r = -8

Divide each side by '9'.
r = -0.8888888889

Simplifying
r = -0.8888888889

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