-2(2r+5)-5r+4=-69

Solution for -2(2r+5)-5r+4=-69 equation:

Simplifying
-2(2r + 5) + -5r + 4 = -69

Reorder the terms:
-2(5 + 2r) + -5r + 4 = -69
(5 * -2 + 2r * -2) + -5r + 4 = -69
(-10 + -4r) + -5r + 4 = -69

Reorder the terms:
-10 + 4 + -4r + -5r = -69

Combine like terms: -10 + 4 = -6
-6 + -4r + -5r = -69

Combine like terms: -4r + -5r = -9r
-6 + -9r = -69

Solving
-6 + -9r = -69

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + -9r = -69 + 6

Combine like terms: -6 + 6 = 0
0 + -9r = -69 + 6
-9r = -69 + 6

Combine like terms: -69 + 6 = -63
-9r = -63

Divide each side by '-9'.
r = 7

Simplifying
r = 7