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Mathematics 20 Online
OpenStudy (anonymous):

Dx+Hy=M for x=

OpenStudy (anonymous):

solve. the solution to x is.

OpenStudy (nikato):

So you want to isolate the x on the left side. What would your next step be?

OpenStudy (nikato):

Hint: you'll be left with Dx on your left side

OpenStudy (anonymous):

What are the answer choices?

OpenStudy (anonymous):

their is no answer choices and @nikato I have no idea

OpenStudy (nikato):

Ok then.. What do you get after subtracting Hy on both sides

OpenStudy (nincompoop):

2*4 + 5 * 7 = 43 imagine your x to be 4 and how would you solve for 4 ?

OpenStudy (anonymous):

I don't know I have had a rough time with this problem.

OpenStudy (nincompoop):

you subtract (5*7) on both sides then you divide 2 on both sides right? 2*4 = 43 - (5*7) then 4 = (43 - 35)/2

OpenStudy (anonymous):

okay so how do I find x

OpenStudy (nincompoop):

you do the same process as I did! were you not paying attention?

OpenStudy (anonymous):

yes so is the last one the answer then

OpenStudy (anonymous):

4

OpenStudy (nincompoop):

what is 2+5?

OpenStudy (nincompoop):

if you have 2+5 = 7 how will you solve for 2?

OpenStudy (anonymous):

subtract 4

OpenStudy (nincompoop):

7-4 = 2?

OpenStudy (nincompoop):

you just created a new math

OpenStudy (anonymous):

ok

OpenStudy (nincompoop):

is 7-4 = 2?

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