SOLUTION: How would I solve this problem :ex finding x and r 7x+10=3r+50

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Question 89901: How would I solve this problem :ex finding x and r
7x+10=3r+50
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
How would I solve this problem :ex finding x and r
7x+10=3r+50
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Simplify the equation:
7x=3r+40
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To solve for x:
x= (3r+40)/7
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To solve for r:
r = (7x-40)/3
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Cheers,
Stan H.