8r-27=48+r

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Solution for 8r-27=48+r equation:


Simplifying
8r + -27 = 48 + r

Reorder the terms:
-27 + 8r = 48 + r

Solving
-27 + 8r = 48 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-27 + 8r + -1r = 48 + r + -1r

Combine like terms: 8r + -1r = 7r
-27 + 7r = 48 + r + -1r

Combine like terms: r + -1r = 0
-27 + 7r = 48 + 0
-27 + 7r = 48

Add '27' to each side of the equation.
-27 + 27 + 7r = 48 + 27

Combine like terms: -27 + 27 = 0
0 + 7r = 48 + 27
7r = 48 + 27

Combine like terms: 48 + 27 = 75
7r = 75

Divide each side by '7'.
r = 10.71428571

Simplifying
r = 10.71428571

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