13r-11=7r+37

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Solution for 13r-11=7r+37 equation:


Simplifying
13r + -11 = 7r + 37

Reorder the terms:
-11 + 13r = 7r + 37

Reorder the terms:
-11 + 13r = 37 + 7r

Solving
-11 + 13r = 37 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
-11 + 13r + -7r = 37 + 7r + -7r

Combine like terms: 13r + -7r = 6r
-11 + 6r = 37 + 7r + -7r

Combine like terms: 7r + -7r = 0
-11 + 6r = 37 + 0
-11 + 6r = 37

Add '11' to each side of the equation.
-11 + 11 + 6r = 37 + 11

Combine like terms: -11 + 11 = 0
0 + 6r = 37 + 11
6r = 37 + 11

Combine like terms: 37 + 11 = 48
6r = 48

Divide each side by '6'.
r = 8

Simplifying
r = 8

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