SOLUTION: show me how to do this equation:3x+5=20 and this one too ok:y/2+3=9

SOLUTION: show me how to do this equation:3x+5=20 and this one too ok:y/2+3=9

Algebra.Com

Question 28205: show me how to do this equation:3x+5=20 and this one too ok:y/2+3=9
Answer by matty19925(1) (Show Source): You can put this solution on YOUR website!
3x+5=20
x=5 because there is no sign between the 3 and the x so it is multiply, so your answer is...3x+5=20
3x+5-5=20-5
20-5=15
x=15
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