78=26r

Solution for 78=26r equation:

Simplifying
78 = 26r

Solving
78 = 26r

Solving for variable 'r'.

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

Add '-26r' to each side of the equation.
78 + -26r = 26r + -26r

Combine like terms: 26r + -26r = 0
78 + -26r = 0

Add '-78' to each side of the equation.
78 + -78 + -26r = 0 + -78

Combine like terms: 78 + -78 = 0
0 + -26r = 0 + -78
-26r = 0 + -78

Combine like terms: 0 + -78 = -78
-26r = -78

Divide each side by '-26'.
r = 3

Simplifying
r = 3