SOLUTION: 2x+3=10 then 4x+3=?

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Question 785137: 2x+3=10 then 4x+3=?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
2x+3=10

2x=10-3

2x=7

x=7/2

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4x+3 = 4(7/2)+3

4x+3 = 28/2+3

4x+3 = 14+3

4x+3 = 17