Question

solve the equations:
1- 2×+12=18​

Answer 1

Answer:

-5/2

Step-by-step explanation:

1-2x+12=18

-2x=5

x= -5/2

Answer 2

Answer:

The solution

1 - 2x = 18 - 12

1 - 2x = 6

-2x = 6 - 1

-2x = 5

x = 5/-2

So, x = -5/2