12r+5+3-5=

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Solution for 12r+5+3-5= equation:


Simplifying
12r + 5 + 3 + -5 = 0

Reorder the terms:
5 + 3 + -5 + 12r = 0

Combine like terms: 5 + 3 = 8
8 + -5 + 12r = 0

Combine like terms: 8 + -5 = 3
3 + 12r = 0

Solving
3 + 12r = 0

Solving for variable 'r'.

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

Add '-3' to each side of the equation.
3 + -3 + 12r = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 12r = 0 + -3
12r = 0 + -3

Combine like terms: 0 + -3 = -3
12r = -3

Divide each side by '12'.
r = -0.25

Simplifying
r = -0.25

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