-7.02+12.6r=13.2r

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Solution for -7.02+12.6r=13.2r equation: 


Simplifying
-7.02 + 12.6r = 13.2r

Solving
-7.02 + 12.6r = 13.2r

Solving for variable 'r'.

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

Add '-13.2r' to each side of the equation.
-7.02 + 12.6r + -13.2r = 13.2r + -13.2r

Combine like terms: 12.6r + -13.2r = -0.6r
-7.02 + -0.6r = 13.2r + -13.2r

Combine like terms: 13.2r + -13.2r = 0.0
-7.02 + -0.6r = 0.0

Add '7.02' to each side of the equation.
-7.02 + 7.02 + -0.6r = 0.0 + 7.02

Combine like terms: -7.02 + 7.02 = 0.00
0.00 + -0.6r = 0.0 + 7.02
-0.6r = 0.0 + 7.02

Combine like terms: 0.0 + 7.02 = 7.02
-0.6r = 7.02

Divide each side by '-0.6'.
r = -11.7

Simplifying
r = -11.7

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