SOLUTION: How do you solve this math problem 15x + 5y = 20

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Question 999733: How do you solve this math problem 15x + 5y = 20
Found 2 solutions by addingup, Alan3354:
Answer by addingup(3677) About Me  (Show Source):
You can put this solution on YOUR website!
15x+5y= 20
15x= 20-5y
x= 20-5y/15 All numbers are divisible by 5, so let's simplify
x= 4-y/3

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
It's not a problem.
It's and equation.
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Step 1 - know what you want to do.
Step 2 - say what you want to do.