Y=1/3x+2 and y=2/3x-1

Question

asked Mar 19, 2021 157k views

1 Answer

Chetbox · Answer 1 · 2021-03-24T20:16:06+0000

Answer:

The value of x and y is 9, 5.

Explanation:

$\ The \ Given \ value:\\\\y=(1)/(3)x+2........................(i)\\\\ y= (2)/(3)x-1 ..........................(ii)\\\\$

first we subtract the equation (i) to (ii)...

$y=(1)/(3)x+2 \\\\y= (2)/(3)x-1\\\\0 = (1)/(3) x- (2)/(3)x + 2+1 \\\\-3= (1-2)/(3) x\\\\-3 = - (1)/(3)x\\\\ (1)/(3) x= 3 \\\\x=9\\\\$

Put the value of x in equation (i) ...

equation (i)

$y= (1)/(3) x+2\\\\y= (1)/(3) * 9+2\\\\y= 3+2\\\\y=5\\$