Question

3.Solve x over 2 + 4 = 10.

Answer 1

do you mean (x/2)+4=10
if so it would be
(x/2)+(4/1)=10
(4/1)(2/2)=8/2 so the denominators are equal
(x/2)+(8/2)=10
(x+8/2)=10
x+8=20
x=12