6+r=7r

Solution for 6+r=7r equation:

Simplifying
6 + r = 7r

Solving
6 + r = 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
6 + r + -7r = 7r + -7r

Combine like terms: r + -7r = -6r
6 + -6r = 7r + -7r

Combine like terms: 7r + -7r = 0
6 + -6r = 0

Add '-6' to each side of the equation.
6 + -6 + -6r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -6r = 0 + -6
-6r = 0 + -6

Combine like terms: 0 + -6 = -6
-6r = -6

Divide each side by '-6'.
r = 1

Simplifying
r = 1