9r+10=73

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Solution for 9r+10=73 equation: 


Simplifying
9r + 10 = 73

Reorder the terms:
10 + 9r = 73

Solving
10 + 9r = 73

Solving for variable 'r'.

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

Add '-10' to each side of the equation.
10 + -10 + 9r = 73 + -10

Combine like terms: 10 + -10 = 0
0 + 9r = 73 + -10
9r = 73 + -10

Combine like terms: 73 + -10 = 63
9r = 63

Divide each side by '9'.
r = 7

Simplifying
r = 7

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