5r-12=38

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Solution for 5r-12=38 equation:


Simplifying
5r + -12 = 38

Reorder the terms:
-12 + 5r = 38

Solving
-12 + 5r = 38

Solving for variable 'r'.

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

Add '12' to each side of the equation.
-12 + 12 + 5r = 38 + 12

Combine like terms: -12 + 12 = 0
0 + 5r = 38 + 12
5r = 38 + 12

Combine like terms: 38 + 12 = 50
5r = 50

Divide each side by '5'.
r = 10

Simplifying
r = 10

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