Question

Solve 2x - 1 < 7 and 5x + 3 < 3.



{x | x < 0}

{x | x < 4}

{x | 0 < x < 4}

Answer 1

Use this graph: https://www.desmos.com/calculator

Answer 2

Just type the two equations in separate boxes in the left..

Answer 3

first equation if you solve the in equality you get x <4
but from the second one you get x <0
the common solution is x<0