12r-8+12=

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Solution for 12r-8+12= equation:


Simplifying
12r + -8 + 12 = 0

Reorder the terms:
-8 + 12 + 12r = 0

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

Solving
4 + 12r = 0

Solving for variable 'r'.

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

Add '-4' to each side of the equation.
4 + -4 + 12r = 0 + -4

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

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

Divide each side by '12'.
r = -0.3333333333

Simplifying
r = -0.3333333333

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