85.3-37.07=r

Solution for 85.3-37.07=r equation:

Simplifying
85.3 + -37.07 = r

Combine like terms: 85.3 + -37.07 = 48.23
48.23 = r

Solving
48.23 = r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
48.23 + -1r = r + -1r

Combine like terms: r + -1r = 0
48.23 + -1r = 0

Add '-48.23' to each side of the equation.
48.23 + -48.23 + -1r = 0 + -48.23

Combine like terms: 48.23 + -48.23 = 0.00
0.00 + -1r = 0 + -48.23
-1r = 0 + -48.23

Combine like terms: 0 + -48.23 = -48.23
-1r = -48.23

Divide each side by '-1'.
r = 48.23

Simplifying
r = 48.23