Solve the following system using substitution: {13x + 5y = 16 and x = 4y + 10}
A. (2, -2)
B. (-2, 2)
C. (1, 4)
D. (4, 1)

Question

Solve the following system using substitution: {13x + 5y = 16 and x = 4y + 10}
	A.	(2, -2)
	B.	(-2, 2)
	C.	(1, 4)
	D.	(4, 1)

yrelhan4 · Answer

what you gotta do is.. substitute the value of x from the second equation in the first equation, solve and find the value of y..
once you have the value of y, put it any one of the equations, solve and find the value of x..
Note: Sustituing value of x (or y) from the first (or second) equation in any of the equations will give you the same answer..

yrelhan4 · Answer

Do it, and tell me if you get it.. 
If you get stuck anywhere, tell me and i'll walk you through this

anonymous · Answer

i got my answer. Thank you so much for helping me.

yrelhan4 · Answer

You're welcome. :)

dls · Answer

Good  job @yrelhan4 !

yrelhan4 · Answer

i see you are new on OS. Welcome to OS.. :)
and, if you like any answer, click 'Best Response'. :)