2r-6+5R=3-7

Solution for 2r-6+5R=3-7 equation:

Simplifying
2r + -6 + 5R = 3 + -7

Reorder the terms:
-6 + 5R + 2r = 3 + -7

Combine like terms: 3 + -7 = -4
-6 + 5R + 2r = -4

Solving
-6 + 5R + 2r = -4

Solving for variable 'R'.

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

Add '6' to each side of the equation.
-6 + 5R + 6 + 2r = -4 + 6

Reorder the terms:
-6 + 6 + 5R + 2r = -4 + 6

Combine like terms: -6 + 6 = 0
0 + 5R + 2r = -4 + 6
5R + 2r = -4 + 6

Combine like terms: -4 + 6 = 2
5R + 2r = 2

Add '-2r' to each side of the equation.
5R + 2r + -2r = 2 + -2r

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

Divide each side by '5'.
R = 0.4 + -0.4r

Simplifying
R = 0.4 + -0.4r