7r+13=48

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Solution for 7r+13=48 equation: 


Simplifying
7r + 13 = 48

Reorder the terms:
13 + 7r = 48

Solving
13 + 7r = 48

Solving for variable 'r'.

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

Add '-13' to each side of the equation.
13 + -13 + 7r = 48 + -13

Combine like terms: 13 + -13 = 0
0 + 7r = 48 + -13
7r = 48 + -13

Combine like terms: 48 + -13 = 35
7r = 35

Divide each side by '7'.
r = 5

Simplifying
r = 5

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