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Mathematics 9 Online
OpenStudy (anonymous):

f(x)=-5x-4 and g(x)=6x-7 find f(x)+g(x) how do I do this?

OpenStudy (anonymous):

hello

OpenStudy (tkhunny):

It's an addition problem. Add the two functions.

OpenStudy (anonymous):

5x - 4 + 6x - 7

OpenStudy (anonymous):

x= -1

OpenStudy (tkhunny):

-5x -- Missed a sign.

OpenStudy (anonymous):

I still don't see how to do this. and the answer English gave is wrong

OpenStudy (anonymous):

the answer english gave is right I've had this question before

OpenStudy (anonymous):

not a answer, did you mean x-11?

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