-6r-2=7-12r

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Solution for -6r-2=7-12r equation:


Simplifying
-6r + -2 = 7 + -12r

Reorder the terms:
-2 + -6r = 7 + -12r

Solving
-2 + -6r = 7 + -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.
-2 + -6r + 12r = 7 + -12r + 12r

Combine like terms: -6r + 12r = 6r
-2 + 6r = 7 + -12r + 12r

Combine like terms: -12r + 12r = 0
-2 + 6r = 7 + 0
-2 + 6r = 7

Add '2' to each side of the equation.
-2 + 2 + 6r = 7 + 2

Combine like terms: -2 + 2 = 0
0 + 6r = 7 + 2
6r = 7 + 2

Combine like terms: 7 + 2 = 9
6r = 9

Divide each side by '6'.
r = 1.5

Simplifying
r = 1.5

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