3R-4=5R

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Solution for 3R-4=5R equation:


Simplifying
3R + -4 = 5R

Reorder the terms:
-4 + 3R = 5R

Solving
-4 + 3R = 5R

Solving for variable 'R'.

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

Add '-5R' to each side of the equation.
-4 + 3R + -5R = 5R + -5R

Combine like terms: 3R + -5R = -2R
-4 + -2R = 5R + -5R

Combine like terms: 5R + -5R = 0
-4 + -2R = 0

Add '4' to each side of the equation.
-4 + 4 + -2R = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -2R = 0 + 4
-2R = 0 + 4

Combine like terms: 0 + 4 = 4
-2R = 4

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

Simplifying
R = -2

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