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Mathematics 20 Online
OpenStudy (anonymous):

The sum of two numbers is forty. The difference between twice the smaller and forty-two is negative fourteen. Find both numbers.

OpenStudy (anonymous):

I put 2(40 - x) (42-14)

OpenStudy (madhu.mukherjee.946):

one number is x and the other is 40-x

OpenStudy (anonymous):

wait i did it wrong

OpenStudy (anonymous):

so it would be 42 - x = -14?

OpenStudy (madhu.mukherjee.946):

[2(40-x)]-42=-14

OpenStudy (madhu.mukherjee.946):

whats the answer

OpenStudy (anonymous):

let me do the work real quick

OpenStudy (madhu.mukherjee.946):

x=26

OpenStudy (madhu.mukherjee.946):

i'm going for lunch see if your answer matches

OpenStudy (anonymous):

okay thanks for your help!!

OpenStudy (anonymous):

got the right answer :)

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