-3(8r-2)=-162

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Solution for -3(8r-2)=-162 equation:


Simplifying
-3(8r + -2) = -162

Reorder the terms:
-3(-2 + 8r) = -162
(-2 * -3 + 8r * -3) = -162
(6 + -24r) = -162

Solving
6 + -24r = -162

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 + -24r = -162 + -6

Combine like terms: 6 + -6 = 0
0 + -24r = -162 + -6
-24r = -162 + -6

Combine like terms: -162 + -6 = -168
-24r = -168

Divide each side by '-24'.
r = 7

Simplifying
r = 7

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