7.6=r+-2.6

Solution for 7.6=r+-2.6 equation:

Simplifying
7.6 = r + -2.6

Reorder the terms:
7.6 = -2.6 + r

Solving
7.6 = -2.6 + 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.
7.6 + -1r = -2.6 + r + -1r

Combine like terms: r + -1r = 0
7.6 + -1r = -2.6 + 0
7.6 + -1r = -2.6

Add '-7.6' to each side of the equation.
7.6 + -7.6 + -1r = -2.6 + -7.6

Combine like terms: 7.6 + -7.6 = 0.0
0.0 + -1r = -2.6 + -7.6
-1r = -2.6 + -7.6

Combine like terms: -2.6 + -7.6 = -10.2
-1r = -10.2

Divide each side by '-1'.
r = 10.2

Simplifying
r = 10.2