-(4r+4)-4r=

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Solution for -(4r+4)-4r= equation:


Simplifying
-1(4r + 4) + -4r = 0

Reorder the terms:
-1(4 + 4r) + -4r = 0
(4 * -1 + 4r * -1) + -4r = 0
(-4 + -4r) + -4r = 0

Combine like terms: -4r + -4r = -8r
-4 + -8r = 0

Solving
-4 + -8r = 0

Solving for variable 'r'.

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

Add '4' to each side of the equation.
-4 + 4 + -8r = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -8r = 0 + 4
-8r = 0 + 4

Combine like terms: 0 + 4 = 4
-8r = 4

Divide each side by '-8'.
r = -0.5

Simplifying
r = -0.5

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