Question

{2x+3>-5} U {-6,-5,-4,-3,-2}

Answer 1

Explicație pas cu pas:

= 2x + 3 > -5

= 2x + 3 - 3 > -5 - 3

= 2x + 0 > -5 - 3

= 2x > -8

= x > -8/2

= x > -4 ✓

HP = {x l x > -4}