Question

please tell meeeeeel​

Answer 1

BECAUSE FIND THE VALUE OF X AND Y.

Answer 2

Answer:

(i)9y=(-135)

y=(-135)/9

y=(-15)

(ii)3(x-3)=15

3x-9=15

3x=15+9

3x=24

x=24/3

x=8

(iii)2(x-5)=10

2x-10=10

2x=10+10

2x=20

x=20/2

x=10

(iv)7y+3=9

7y=9-3

7y=6

y=6/7

(v)2x+1=7

2x=7-1

2x=6

x=6/2

x=3