r-0.8=4.8

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Solution for r-0.8=4.8 equation: 


Simplifying
r + -0.8 = 4.8

Reorder the terms:
-0.8 + r = 4.8

Solving
-0.8 + r = 4.8

Solving for variable 'r'.

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

Add '0.8' to each side of the equation.
-0.8 + 0.8 + r = 4.8 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + r = 4.8 + 0.8
r = 4.8 + 0.8

Combine like terms: 4.8 + 0.8 = 5.6
r = 5.6

Simplifying
r = 5.6

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