Question

Can anyone help please the imagie is down below ill give anything

Answer 1

Explanation:

X+9=4

To find X move 9 over to the Right hand side of the equation

Then it becomes X=4-9.

X=-5(A)

-90= -100+x

Move -100 to the other side of the equation, It becomes

-90+100=x

x=10

x/2=7

Cross Multiply

x=2*7

x=14.

Answer 2

8. x=-5 9. x=10 10. x=14

Explanation:

x+9=4

x=-5

-90=-100+x

x=10

x/2=7

x=14