Question

please help to solve 2 number​

Answer 1

Answer:

(i) 12-2x = 9-5x

5x-2x = 9-12

3x = -3

x = -1

(ii) 1+4y = 13-2y

2y+4y = 13-1

6y = 12

y = 2

(iii) 10-x = 6x-32

10+32 = 6x+x

7x = 42

x = 6

Answer 2

Answer:x=-1

Step-by-step explanation:

12-2x=9-5x

Or,5x-2x=9-12

Or,3x=-3

Or,x=-3/3

Or,x=-1