-4r-6=2r+12

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Solution for -4r-6=2r+12 equation:


Simplifying
-4r + -6 = 2r + 12

Reorder the terms:
-6 + -4r = 2r + 12

Reorder the terms:
-6 + -4r = 12 + 2r

Solving
-6 + -4r = 12 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-6 + -4r + -2r = 12 + 2r + -2r

Combine like terms: -4r + -2r = -6r
-6 + -6r = 12 + 2r + -2r

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

Add '6' to each side of the equation.
-6 + 6 + -6r = 12 + 6

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

Combine like terms: 12 + 6 = 18
-6r = 18

Divide each side by '-6'.
r = -3

Simplifying
r = -3

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