2R+8=0

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Solution for 2R+8=0 equation: 


Simplifying
2R + 8 = 0

Reorder the terms:
8 + 2R = 0

Solving
8 + 2R = 0

Solving for variable 'R'.

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

Add '-8' to each side of the equation.
8 + -8 + 2R = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2R = 0 + -8
2R = 0 + -8

Combine like terms: 0 + -8 = -8
2R = -8

Divide each side by '2'.
R = -4

Simplifying
R = -4

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