r-7.1=-4.8

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Solution for r-7.1=-4.8 equation: 


Simplifying
r + -7.1 = -4.8

Reorder the terms:
-7.1 + r = -4.8

Solving
-7.1 + r = -4.8

Solving for variable 'r'.

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

Add '7.1' to each side of the equation.
-7.1 + 7.1 + r = -4.8 + 7.1

Combine like terms: -7.1 + 7.1 = 0.0
0.0 + r = -4.8 + 7.1
r = -4.8 + 7.1

Combine like terms: -4.8 + 7.1 = 2.3
r = 2.3

Simplifying
r = 2.3

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