Question

Given: x - 7 > -2.

Choose the solution set.

{x | x R, x > -9}
{x | x R, x > -5}
{x | x R, x > 5}
{x | x R, x > 14}

Answer 1

add 7

x > -2 + 7

Answer 2

but thats not one of the answers

Answer 3

Did you add?

Answer 4

not yet

Answer 5

would it be -9

Answer 6

Nope

Answer 7

5

Answer 8

So x > 5

Which answer choice goes with that?

Answer 9

the 3rd option