R+2=1

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Solution for R+2=1 equation: 


Simplifying
R + 2 = 1

Reorder the terms:
2 + R = 1

Solving
2 + R = 1

Solving for variable 'R'.

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

Add '-2' to each side of the equation.
2 + -2 + R = 1 + -2

Combine like terms: 2 + -2 = 0
0 + R = 1 + -2
R = 1 + -2

Combine like terms: 1 + -2 = -1
R = -1

Simplifying
R = -1

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