-102=3(-2-8r)

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Solution for -102=3(-2-8r) equation:


Simplifying
-102 = 3(-2 + -8r)
-102 = (-2 * 3 + -8r * 3)
-102 = (-6 + -24r)

Solving
-102 = -6 + -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.
-102 + 24r = -6 + -24r + 24r

Combine like terms: -24r + 24r = 0
-102 + 24r = -6 + 0
-102 + 24r = -6

Add '102' to each side of the equation.
-102 + 102 + 24r = -6 + 102

Combine like terms: -102 + 102 = 0
0 + 24r = -6 + 102
24r = -6 + 102

Combine like terms: -6 + 102 = 96
24r = 96

Divide each side by '24'.
r = 4

Simplifying
r = 4

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