Question

Solve (x - 2 < 5) (x + 7 > 6).
{x | -1 < x < 7}
{all real numbers}
Ø

Answer 1

x-2<5
x<7
and
x+7>6
x>-1

so, option 1

Answer 2

x - 2 < 5 x + 7 > 6
x < 5+2 x > 6 - 7
x < 7 x > -1

the answer combined is -1 < x < 7