8R-3=3R-15

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Solution for 8R-3=3R-15 equation:


Simplifying
8R + -3 = 3R + -15

Reorder the terms:
-3 + 8R = 3R + -15

Reorder the terms:
-3 + 8R = -15 + 3R

Solving
-3 + 8R = -15 + 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.
-3 + 8R + -3R = -15 + 3R + -3R

Combine like terms: 8R + -3R = 5R
-3 + 5R = -15 + 3R + -3R

Combine like terms: 3R + -3R = 0
-3 + 5R = -15 + 0
-3 + 5R = -15

Add '3' to each side of the equation.
-3 + 3 + 5R = -15 + 3

Combine like terms: -3 + 3 = 0
0 + 5R = -15 + 3
5R = -15 + 3

Combine like terms: -15 + 3 = -12
5R = -12

Divide each side by '5'.
R = -2.4

Simplifying
R = -2.4

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