r+4.8=1.2

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Solution for r+4.8=1.2 equation: 


Simplifying
r + 4.8 = 1.2

Reorder the terms:
4.8 + r = 1.2

Solving
4.8 + r = 1.2

Solving for variable 'r'.

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

Add '-4.8' to each side of the equation.
4.8 + -4.8 + r = 1.2 + -4.8

Combine like terms: 4.8 + -4.8 = 0.0
0.0 + r = 1.2 + -4.8
r = 1.2 + -4.8

Combine like terms: 1.2 + -4.8 = -3.6
r = -3.6

Simplifying
r = -3.6

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