1. x=5 2. x=-8
3. x=1.16666666666667 4. x=-18
Seriously? I am in 7th and i am doing stuff like 5 times more complicated :P
Well i guess thats because im going to a special school thats teaching high school stuff
the answer is x=6
Answer:
40=6x+4
36=6x
36/6
X=6