8r+22-5r=37

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Solution for 8r+22-5r=37 equation:


Simplifying
8r + 22 + -5r = 37

Reorder the terms:
22 + 8r + -5r = 37

Combine like terms: 8r + -5r = 3r
22 + 3r = 37

Solving
22 + 3r = 37

Solving for variable 'r'.

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

Add '-22' to each side of the equation.
22 + -22 + 3r = 37 + -22

Combine like terms: 22 + -22 = 0
0 + 3r = 37 + -22
3r = 37 + -22

Combine like terms: 37 + -22 = 15
3r = 15

Divide each side by '3'.
r = 5

Simplifying
r = 5

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