12r-14=5(2-r)

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Solution for 12r-14=5(2-r) equation:


Simplifying
12r + -14 = 5(2 + -1r)

Reorder the terms:
-14 + 12r = 5(2 + -1r)
-14 + 12r = (2 * 5 + -1r * 5)
-14 + 12r = (10 + -5r)

Solving
-14 + 12r = 10 + -5r

Solving for variable 'r'.

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

Add '5r' to each side of the equation.
-14 + 12r + 5r = 10 + -5r + 5r

Combine like terms: 12r + 5r = 17r
-14 + 17r = 10 + -5r + 5r

Combine like terms: -5r + 5r = 0
-14 + 17r = 10 + 0
-14 + 17r = 10

Add '14' to each side of the equation.
-14 + 14 + 17r = 10 + 14

Combine like terms: -14 + 14 = 0
0 + 17r = 10 + 14
17r = 10 + 14

Combine like terms: 10 + 14 = 24
17r = 24

Divide each side by '17'.
r = 1.411764706

Simplifying
r = 1.411764706

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