Question

Plzzz help need it right nowww.....

justify each step.
2x-5= - 20
2x= - 15
x= -15/2

Answer 1

`2x-5= - 20`


`2x=-20+5`
`Add \ 5 \ to \ both \ sides`


`2x=-15`


`x=- (15)/(2)`
`Divide \ both \ sides \ by \ 2`