For full credit, show all work to support your answers.
Solve each equation.
1. x+9=-15
2. 11x=121
I
3. 30 = 8n - 2
-9-X=12
4.
3
Can anyone help me and put the explanation please and thank you

For full credit show all work to support your answers Solve each equation 1 x915 2 11x121 I 3 30 8n 2 9X12 4 3 Can anyone help me and put the explanation please class=