r+45=93

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Solution for r+45=93 equation: 


Simplifying
r + 45 = 93

Reorder the terms:
45 + r = 93

Solving
45 + r = 93

Solving for variable 'r'.

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

Add '-45' to each side of the equation.
45 + -45 + r = 93 + -45

Combine like terms: 45 + -45 = 0
0 + r = 93 + -45
r = 93 + -45

Combine like terms: 93 + -45 = 48
r = 48

Simplifying
r = 48

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