5r+7R+6R-6=

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

Simplifying
5r + 7R + 6R + -6 = 0

Reorder the terms:
-6 + 7R + 6R + 5r = 0

Combine like terms: 7R + 6R = 13R
-6 + 13R + 5r = 0

Solving
-6 + 13R + 5r = 0

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 + 13R + 6 + 5r = 0 + 6

Reorder the terms:
-6 + 6 + 13R + 5r = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 13R + 5r = 0 + 6
13R + 5r = 0 + 6

Combine like terms: 0 + 6 = 6
13R + 5r = 6

Add '-5r' to each side of the equation.
13R + 5r + -5r = 6 + -5r

Combine like terms: 5r + -5r = 0
13R + 0 = 6 + -5r
13R = 6 + -5r

Divide each side by '13'.
R = 0.4615384615 + -0.3846153846r

Simplifying
R = 0.4615384615 + -0.3846153846r