agajewski03 agajewski03

09-11-2020
Mathematics

contestada

Solve the system:
x + 6y = 17
X - 3y = 8

Respuesta :

noursyam2013 noursyam2013

11-11-2020

Answer: y=1, x=11

Step-by-step explanation: make x in one side in an equation and substitute it in the other and get the value of y then substitute y in one of the equations and get the value of x

x= 8+3y

8+3y+6y=17

9y=9

y=1

X=11

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