Question #ebfb5

Question

846 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-11-08T06:54:00

$n=-13$

$6n-(4n+2)=-28$

Open the bracket

$6ncolor(red)-4ncolor(red)-2=-28$

$2n-2=-28$

Add 2 to both sides

$2n-2+color(red)2=-28+color(red)2$

$2n=-26$

Divide both sides by 2

$(2n)/color(red)2=(-26)/color(red)2$

$n=-13$