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anonymous
 3 years ago
Solve. Check. Explain.
2x5=y
x7=y
Addition/Elimination Method.
(I'm a visual learner)
anonymous
 3 years ago
Solve. Check. Explain. 2x5=y x7=y Addition/Elimination Method. (I'm a visual learner)

This Question is Closed

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.1Add both the equations. Can u plz tell me vat u get @anonymous551?

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.1U r partly right. Plz check 12y

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.03x  12 = 0y ..? or 3x +12 = 0y

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.1hmm it is 3x12=0 2x5=y(1) x7=y(2) (1)+(2)=>2x5+x7=yy 3x12=0 Nw using 3x12=0 Can u find x @anonymous551?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.03x12=0 +12 +12 3x = 12  x = 4

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.1ya perfect:) Now plug in that value of x in 2x5=y to find y. Can u do it?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.02(4)  5 = y 8  5 = y 3 = y

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.1x=4 and y=3 is correct. Nw plug in these values in x7=y and check if Right hand side = left hand side

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Oh.. Okay. 2x  5 = y 2(4)  5 = 3 8  5 = 3 True. x7=y (4)  7 = (3) 3 =3 true.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I though the equation was 2x  12 for some reason.. Thanks for going through this w/ me.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0But you need to improve you explanation. If I didn't already know how to do this, I would have been so confused.

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.1Welcome:) oh sorry. anyways thanx for the feedback:)
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