-8+R=2R+1

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Solution for -8+R=2R+1 equation:


Simplifying
-8 + R = 2R + 1

Reorder the terms:
-8 + R = 1 + 2R

Solving
-8 + R = 1 + 2R

Solving for variable 'R'.

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

Add '-2R' to each side of the equation.
-8 + R + -2R = 1 + 2R + -2R

Combine like terms: R + -2R = -1R
-8 + -1R = 1 + 2R + -2R

Combine like terms: 2R + -2R = 0
-8 + -1R = 1 + 0
-8 + -1R = 1

Add '8' to each side of the equation.
-8 + 8 + -1R = 1 + 8

Combine like terms: -8 + 8 = 0
0 + -1R = 1 + 8
-1R = 1 + 8

Combine like terms: 1 + 8 = 9
-1R = 9

Divide each side by '-1'.
R = -9

Simplifying
R = -9

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