3(r+16)-20=73

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Solution for 3(r+16)-20=73 equation:


3(r + 16) - 20 = 73

We simplify the equation to the form, which is simple to understand 
3(r+16)-20=73

Reorder the terms in parentheses
+(+3r+48)-20=73

Remove unnecessary parentheses
+3r+48-20=+73

We move all terms containing r to the left and all other terms to the right. 
+3r=+73-48+20

We simplify left and right side of the equation. 
+3r=+45

We divide both sides of the equation by 3 to get r. 
r=15

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