13.7-8r=2.9

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Solution for 13.7-8r=2.9 equation: 


Simplifying
13.7 + -8r = 2.9

Solving
13.7 + -8r = 2.9

Solving for variable 'r'.

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

Add '-13.7' to each side of the equation.
13.7 + -13.7 + -8r = 2.9 + -13.7

Combine like terms: 13.7 + -13.7 = 0.0
0.0 + -8r = 2.9 + -13.7
-8r = 2.9 + -13.7

Combine like terms: 2.9 + -13.7 = -10.8
-8r = -10.8

Divide each side by '-8'.
r = 1.35

Simplifying
r = 1.35

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