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Mathematics 7 Online
OpenStudy (anonymous):

Which equation matches the statement “The product of 3 and the difference of a number and 10 is 15?" 3 + (x – 10) = 15 3x – 10 = 15 3 (x – 10) = 15 3 x over 10 = 15

OpenStudy (ash2326):

“The product of 3 and the difference of a number and 10 is 15?" Let's do this step by step

OpenStudy (anonymous):

OK

OpenStudy (ash2326):

difference of a number and 10 Let the no. be x, then we'd have \[(x-10)\]

OpenStudy (anonymous):

ok

OpenStudy (ash2326):

The product of 3 and the difference of a number and 10 \[3\times (x-10)\]

OpenStudy (anonymous):

ok yes i see how you got there

OpenStudy (anonymous):

and then it = 15 so it is 3 x (x-10)=15

OpenStudy (ash2326):

yes:)

OpenStudy (anonymous):

Thank You I Really Apreciate it.

OpenStudy (ash2326):

Glad to help :D

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