-5(8-6r)=-220

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Solution for -5(8-6r)=-220 equation: 


Simplifying
-5(8 + -6r) = -220
(8 * -5 + -6r * -5) = -220
(-40 + 30r) = -220

Solving
-40 + 30r = -220

Solving for variable 'r'.

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

Add '40' to each side of the equation.
-40 + 40 + 30r = -220 + 40

Combine like terms: -40 + 40 = 0
0 + 30r = -220 + 40
30r = -220 + 40

Combine like terms: -220 + 40 = -180
30r = -180

Divide each side by '30'.
r = -6

Simplifying
r = -6

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