Answer:
Explanation:
3(n+4)=1/2(6n+4)
We simplify the equation to the form, which is simple to understand
3(n+4)=1/2(6n+4)
Simplifying:
3*(n+4)=0.5*(6n+4)
Reorder the terms in parentheses
+(+3n+12)=0.5*(6n+4)
Remove unnecessary parentheses
+3n+12=0.5+*(+6n+4+)
Reorder the terms in parentheses
+3n+12=+(+3n+2)
Remove unnecessary parentheses
+3n+12=+3n+2
We move all terms containing n to the left and all other terms to the right.
+3n-3n=+2-12
We simplify left and right side of the equation.
n=-10
0=-10
The left and right sides are not equal, therefore there is no solution. This equation is invalid.