r+16=56

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Solution for r+16=56 equation: 


Simplifying
r + 16 = 56

Reorder the terms:
16 + r = 56

Solving
16 + r = 56

Solving for variable 'r'.

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

Add '-16' to each side of the equation.
16 + -16 + r = 56 + -16

Combine like terms: 16 + -16 = 0
0 + r = 56 + -16
r = 56 + -16

Combine like terms: 56 + -16 = 40
r = 40

Simplifying
r = 40

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