SOLUTION: r+9+7r=4(3+2r)-3
Algebra.Com
Question 215026: r+9+7r=4(3+2r)-3
Answer by drj(1380) (Show Source): You can put this solution on YOUR website!
Multiply and add like terms to simplify
left side = right side or subtracting yields
I hope the above steps were helpful.
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Good luck in your studies!
Respectfully,
Dr J
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