2x – 3y = -5
у = х – 1
y=?
x=?
HELP

Y = 1

X= -1

Step-by-step explanation:

Y is 3 so x is 2 and if y = x then x - 1 would be one and then that would make y = 1

X is 2 - y which is 3 will equal -1

Step-by-step explanation:

2x – 3y = -5(i)

у = х – 1(ii)

Multiply equation (ii) by 3,

3у = 3х – 3(iii)

Add (i) and (iii)

2x – 3y = -5

+

-3x + 3y = – 3

=

-x = -8

x = 8

put the value of x in eq (ii)

у = х – 1

у = 8 – 1

y = 7

Do mark me as Thanks