-9+10r=

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Solution for -9+10r= equation:


Simplifying
-9 + 10r = 0

Solving
-9 + 10r = 0

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 + 10r = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 10r = 0 + 9
10r = 0 + 9

Combine like terms: 0 + 9 = 9
10r = 9

Divide each side by '10'.
r = 0.9

Simplifying
r = 0.9

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