Answer: [tex]n=4[/tex]
Simplify both sides of the equation
[tex]\frac{1}{2}n+-10=-8\\\frac{1}{2}n-10=-8[/tex]
Add 10 to both sides
[tex]\frac{1}{2}n-10+10=-8+10\\\frac{1}{2}n=2[/tex]
Multiply both sides by 2
[tex]2*(\frac{1}{2}n)=2*2\\n=4[/tex]
Answer:
[tex]n = 4[/tex]
Step-by-step explanation:
[tex] \frac{n}{2} - 10 = - 8 \\ \frac{n}{2} = - 8 + 10 \\ 2 \times \frac{n}{2} = 2 \times 2 \\ n = 4[/tex]
hope this helps you....
