2R-4=3R

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Solution for 2R-4=3R equation:


Simplifying
2R + -4 = 3R

Reorder the terms:
-4 + 2R = 3R

Solving
-4 + 2R = 3R

Solving for variable 'R'.

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

Add '-3R' to each side of the equation.
-4 + 2R + -3R = 3R + -3R

Combine like terms: 2R + -3R = -1R
-4 + -1R = 3R + -3R

Combine like terms: 3R + -3R = 0
-4 + -1R = 0

Add '4' to each side of the equation.
-4 + 4 + -1R = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -1R = 0 + 4
-1R = 0 + 4

Combine like terms: 0 + 4 = 4
-1R = 4

Divide each side by '-1'.
R = -4

Simplifying
R = -4

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