Question

Solve: 7(x + 2) > 5x - 10
Answer

x > -6

x > 12

x > -12

x < -12

Answer 1

distribute the 7: 7x + 14 > 5x -10

now add 10 to both sides and subtract 7x from both sides:
14 + 10 > 5x - 7x

simplify:
24 > -2x

divide -2 (don't forget to switch the sign!)
24/-2 < x

simplify:
-12 < x

Answer 2

thank you :)

Answer 3

Im sorry. These were the choices ;

1) x 4; closed circle on 4, shading to the left
2) x 4; closed circle on 4, shading to the right
3) x 4; open circle on 4, shading to the right
4) x 4; open circle on 4, shading to the left