Question

What's the solution to 2x – 2 > 2x + 4?

Answer 1

Consider the inequality first ;

`{:\implies \quad \sf 2x-2\> 2x+4}`

Subtracting 2x from both sides ;

`{:\implies \quad \sf \cancel{2x}-2-\cancel{2x}\> \cancel{2x}+4-\cancel{2x}}`

`{:\implies \quad \sf -2\> 4}`

But , as the given situation isn't possible in mathematics , so the inequality have no solutions . Or
`{\bf{x\in \phi}}` , where
`\bf \phi` is the empty set.