Answer:
[tex]The~answer~you~should~be~getting~is[/tex]
[tex]n=-4[/tex]
Step 1: First, Simplify both sides of the equation:
[tex]6n+(-2)(4n)+(-2)(7)+4=-2[/tex] [tex](Distribute)[/tex]
[tex]6n+-8n+-14+4+-2[/tex]
[tex](6n+-8)+(-14+4)=-2[/tex]
[tex]-2n+-10=-2[/tex]
[tex]-2n-10=-2[/tex]
Step 2: Add 10 to both sides;
[tex]-2n-10+10=-2+10[/tex]
[tex]-2n=8[/tex]
Step 3: Divide both the sides by -2:
[tex]\frac{-2n}{-2} =\frac{8}{-2}[/tex]
[tex]n=-4[/tex]
