-2.7(r+5)+1.4r=

Solution for -2.7(r+5)+1.4r= equation:

Simplifying
-2.7(r + 5) + 1.4r = 0

Reorder the terms:
-2.7(5 + r) + 1.4r = 0
(5 * -2.7 + r * -2.7) + 1.4r = 0
(-13.5 + -2.7r) + 1.4r = 0

Combine like terms: -2.7r + 1.4r = -1.3r
-13.5 + -1.3r = 0

Solving
-13.5 + -1.3r = 0

Solving for variable 'r'.

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

Add '13.5' to each side of the equation.
-13.5 + 13.5 + -1.3r = 0 + 13.5

Combine like terms: -13.5 + 13.5 = 0.0
0.0 + -1.3r = 0 + 13.5
-1.3r = 0 + 13.5

Combine like terms: 0 + 13.5 = 13.5
-1.3r = 13.5

Divide each side by '-1.3'.
r = -10.38461538

Simplifying
r = -10.38461538