-20+8r=4(-5-6r)

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Solution for -20+8r=4(-5-6r) equation: 


Simplifying
-20 + 8r = 4(-5 + -6r)
-20 + 8r = (-5 * 4 + -6r * 4)
-20 + 8r = (-20 + -24r)

Add '20' to each side of the equation.
-20 + 20 + 8r = -20 + 20 + -24r

Combine like terms: -20 + 20 = 0
0 + 8r = -20 + 20 + -24r
8r = -20 + 20 + -24r

Combine like terms: -20 + 20 = 0
8r = 0 + -24r
8r = -24r

Solving
8r = -24r

Solving for variable 'r'.

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

Add '24r' to each side of the equation.
8r + 24r = -24r + 24r

Combine like terms: 8r + 24r = 32r
32r = -24r + 24r

Combine like terms: -24r + 24r = 0
32r = 0

Divide each side by '32'.
r = 0

Simplifying
r = 0

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