Question

4upon x+2 = 3upon x+5

Answer 1

4/x+2=3/x+5
=>4(x+5)=3(x+2)
=>4x+20=3x+6
=>4x-3x=6-20
=>x=-14

Answer 2

4*(x+5) = 3*(x+2)
4x-3x=6-20
x=-14