18+18r-1=5r+67-22

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Solution for 18+18r-1=5r+67-22 equation:


Simplifying
18 + 18r + -1 = 5r + 67 + -22

Reorder the terms:
18 + -1 + 18r = 5r + 67 + -22

Combine like terms: 18 + -1 = 17
17 + 18r = 5r + 67 + -22

Reorder the terms:
17 + 18r = 67 + -22 + 5r

Combine like terms: 67 + -22 = 45
17 + 18r = 45 + 5r

Solving
17 + 18r = 45 + 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.
17 + 18r + -5r = 45 + 5r + -5r

Combine like terms: 18r + -5r = 13r
17 + 13r = 45 + 5r + -5r

Combine like terms: 5r + -5r = 0
17 + 13r = 45 + 0
17 + 13r = 45

Add '-17' to each side of the equation.
17 + -17 + 13r = 45 + -17

Combine like terms: 17 + -17 = 0
0 + 13r = 45 + -17
13r = 45 + -17

Combine like terms: 45 + -17 = 28
13r = 28

Divide each side by '13'.
r = 2.153846154

Simplifying
r = 2.153846154

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