R+(-5)=-2

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Solution for R+(-5)=-2 equation: 


Simplifying
R + (-5) = -2
R + -5 = -2

Reorder the terms:
-5 + R = -2

Solving
-5 + R = -2

Solving for variable 'R'.

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

Add '5' to each side of the equation.
-5 + 5 + R = -2 + 5

Combine like terms: -5 + 5 = 0
0 + R = -2 + 5
R = -2 + 5

Combine like terms: -2 + 5 = 3
R = 3

Simplifying
R = 3

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