R+0.2=-0.7

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Solution for R+0.2=-0.7 equation: 


Simplifying
R + 0.2 = -0.7

Reorder the terms:
0.2 + R = -0.7

Solving
0.2 + R = -0.7

Solving for variable 'R'.

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

Add '-0.2' to each side of the equation.
0.2 + -0.2 + R = -0.7 + -0.2

Combine like terms: 0.2 + -0.2 = 0.0
0.0 + R = -0.7 + -0.2
R = -0.7 + -0.2

Combine like terms: -0.7 + -0.2 = -0.9
R = -0.9

Simplifying
R = -0.9

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