4r+13=92

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Solution for 4r+13=92 equation: 


Simplifying
4r + 13 = 92

Reorder the terms:
13 + 4r = 92

Solving
13 + 4r = 92

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 + 4r = 92 + -13

Combine like terms: 13 + -13 = 0
0 + 4r = 92 + -13
4r = 92 + -13

Combine like terms: 92 + -13 = 79
4r = 79

Divide each side by '4'.
r = 19.75

Simplifying
r = 19.75

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