Question

can someone please help out ?? question is "Explain in words where the mistake in the solution of the inequality is." help is soo very appreciated!!!

Answer 1

explain by giving an example...

Explanation:

like suppose lets take x=1...

-2 x 1 < 10

1 < -5

is this right? how can +1 be less than -5...

so it is a wrong equation...

When you divide by a negative number, you must change the sign, or it will give the wrong answer... so here the correct answer should be,

x > -5

Answer 2

x > -5

Explanation:

When you divide by a negative number, you must change the sign.