6r-12=-4r+8

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Solution for 6r-12=-4r+8 equation:


Simplifying
6r + -12 = -4r + 8

Reorder the terms:
-12 + 6r = -4r + 8

Reorder the terms:
-12 + 6r = 8 + -4r

Solving
-12 + 6r = 8 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
-12 + 6r + 4r = 8 + -4r + 4r

Combine like terms: 6r + 4r = 10r
-12 + 10r = 8 + -4r + 4r

Combine like terms: -4r + 4r = 0
-12 + 10r = 8 + 0
-12 + 10r = 8

Add '12' to each side of the equation.
-12 + 12 + 10r = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 10r = 8 + 12
10r = 8 + 12

Combine like terms: 8 + 12 = 20
10r = 20

Divide each side by '10'.
r = 2

Simplifying
r = 2

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