R-7.7=-7.2

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Solution for R-7.7=-7.2 equation: 


Simplifying
R + -7.7 = -7.2

Reorder the terms:
-7.7 + R = -7.2

Solving
-7.7 + R = -7.2

Solving for variable 'R'.

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

Add '7.7' to each side of the equation.
-7.7 + 7.7 + R = -7.2 + 7.7

Combine like terms: -7.7 + 7.7 = 0.0
0.0 + R = -7.2 + 7.7
R = -7.2 + 7.7

Combine like terms: -7.2 + 7.7 = 0.5
R = 0.5

Simplifying
R = 0.5

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