8r-5=38+2r

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Solution for 8r-5=38+2r equation:


Simplifying
8r + -5 = 38 + 2r

Reorder the terms:
-5 + 8r = 38 + 2r

Solving
-5 + 8r = 38 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-5 + 8r + -2r = 38 + 2r + -2r

Combine like terms: 8r + -2r = 6r
-5 + 6r = 38 + 2r + -2r

Combine like terms: 2r + -2r = 0
-5 + 6r = 38 + 0
-5 + 6r = 38

Add '5' to each side of the equation.
-5 + 5 + 6r = 38 + 5

Combine like terms: -5 + 5 = 0
0 + 6r = 38 + 5
6r = 38 + 5

Combine like terms: 38 + 5 = 43
6r = 43

Divide each side by '6'.
r = 7.166666667

Simplifying
r = 7.166666667

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