-4[2r+-5]=-44

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Solution for -4[2r+-5]=-44 equation:


Simplifying
-4[2r + -5] = -44

Reorder the terms:
-4[-5 + 2r] = -44
[-5 * -4 + 2r * -4] = -44
[20 + -8r] = -44

Solving
20 + -8r = -44

Solving for variable 'r'.

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

Add '-20' to each side of the equation.
20 + -20 + -8r = -44 + -20

Combine like terms: 20 + -20 = 0
0 + -8r = -44 + -20
-8r = -44 + -20

Combine like terms: -44 + -20 = -64
-8r = -64

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

Simplifying
r = 8

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