Asked by Anonymous

Solve the following system of equations. You will type your x value in the first part and the y value in the second part of the question. If the answer is no solution then type NS in both parts and if the the answer is infinite solutions then type I in both parts.



y = 2/5 x- 17 7/10

y = -5/2 x + 20

What is the x value?


Answered by random idiot
Hi, I might be wrong, but looking at that problem.. it looks like the x value MIGHT be:

x = 187y/4

Sorry if it's wrong!
Answered by PsyDAG
.4x - 17.7 = -2.5x + 20

Combining terms.

2.9x = 37.7

Solve for x, then y.
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