X + 7 < - 2 Choose an operation to isolate the variable Blank. Blank. on both sides -------- -------- .add. .-7 .subtract. .-2 .multiply by. .2 .divide by. .7​

Question

`x + 7 < - 2`

Choose an operation to isolate the variable

Blank. Blank. on both sides
-------- --------
.add. .-7
.subtract. .-2
.multiply by. .2
.divide by. .7​

Answer 1

First one because when you subtract 7 u keep the var. x alone and isolate it.