Question

solve the equation using elimination method
1. -x-2=16
2. 2(3l+4)=5(l+43)
3.12+8m=5m-3
4. 24=12(-a+3)
5. 42=2+8(3y+y)​

Answer 1

Answer:

1. -x-2=16

Step-by-step explanation:

-x= 16+2 .............1

-x = 18..................2

-x=18/2................[18 divided by 2 ]

-x = 9