-6+12=-2+8r

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Solution for -6+12=-2+8r equation: 


Simplifying
-6 + 12 = -2 + 8r

Combine like terms: -6 + 12 = 6
6 = -2 + 8r

Solving
6 = -2 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
6 + -8r = -2 + 8r + -8r

Combine like terms: 8r + -8r = 0
6 + -8r = -2 + 0
6 + -8r = -2

Add '-6' to each side of the equation.
6 + -6 + -8r = -2 + -6

Combine like terms: 6 + -6 = 0
0 + -8r = -2 + -6
-8r = -2 + -6

Combine like terms: -2 + -6 = -8
-8r = -8

Divide each side by '-8'.
r = 1

Simplifying
r = 1

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