How can one sixthx − 5 = one fifthx + 2 be set up as a system of equations?
6y − x = −30
5y − x = 10
5y + x = −30
5y + x = 10
6y − 6x = −30
5y − 5x = 10
5y + 5x = −30
5y + 5x = 10
@Directrix plz help me
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OpenStudy (princeharryyy):
put x = -210
OpenStudy (princeharryyy):
take like terms on one side and solve for x @iamabarbiegirl
OpenStudy (anonymous):
would it be A?
OpenStudy (princeharryyy):
yes it is @ @iamabarbiegirl
OpenStudy (princeharryyy):
A
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OpenStudy (princeharryyy):
correct ! @iamabarbiegirl
OpenStudy (anonymous):
yeah 1/6 x -5=1/5x+2
OpenStudy (anonymous):
@Directrix
OpenStudy (anonymous):
this is the correct problem
OpenStudy (princeharryyy):
@iamabarbiegirl
take equation 1 that is this 1/6 x -5 and put it equal to y,
we get...
1/6 x -5 =y which is equal to 6y − x = −30
take equation 2 that is this 1/5x+2 and put it equal to y,
we get...
1/5x+2 =y which is equal to 5y − x = 10
and hence the answer is A...
they have just equated the equation with y...
when u equal y from both equations ... u get 1/6 x -5=1/5x+2
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OpenStudy (princeharryyy):
and ofcourse Yes th question is correct...
thats why I agreed with your answer @iamabarbiegirl
OpenStudy (anonymous):
yeah im just confused now haha i just wanna really make sure its correct
Directrix (directrix):
y = (1/6) x - 5 and y = (1/5) x + 2
6y = x - 30 and 5y = x + 10
Directrix (directrix):
Those are the same as this:
6y − x = −30, 5y − x = 10
which is set A.
OpenStudy (anonymous):
yayyyy so my answer was right?!?!
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Directrix (directrix):
Yes, A. Sorry it took me so long to get with the program.