-102=6(2r-5)

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Solution for -102=6(2r-5) equation:


Simplifying
-102 = 6(2r + -5)

Reorder the terms:
-102 = 6(-5 + 2r)
-102 = (-5 * 6 + 2r * 6)
-102 = (-30 + 12r)

Solving
-102 = -30 + 12r

Solving for variable 'r'.

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

Add '-12r' to each side of the equation.
-102 + -12r = -30 + 12r + -12r

Combine like terms: 12r + -12r = 0
-102 + -12r = -30 + 0
-102 + -12r = -30

Add '102' to each side of the equation.
-102 + 102 + -12r = -30 + 102

Combine like terms: -102 + 102 = 0
0 + -12r = -30 + 102
-12r = -30 + 102

Combine like terms: -30 + 102 = 72
-12r = 72

Divide each side by '-12'.
r = -6

Simplifying
r = -6

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