Question

Solve the following equation. One point is given for showing steps and one point given for the correct solution.

Answer 1

\[3-n \over 2 \] = \[3 \over 4\]

Answer 2

In other words, 3-n/2 = 3/4

Answer 3

1)multiply both sides by four
2)collect like terms
3)isolate n

Answer 4

(3-n)/2=3/4
multipying 4 to both sides of equation
4(3-n)/2=4*3/4
2(3-n)=3
expand the bracket
6-2n=3
subtract 6 from both sides
6-2n-6=3-6
-2n=-3
so n=1.5

Answer 5

are you good to go? Or do you still need help?