Question 99969
(x+4)/4=3x/36
(x+4)/4=x/12
3(x+4)=x
3x+12=x
2x=-12
x=-6
If you CHECK ALL your problems by replacing x with your answer you will find your mistakes and learn a lot. you would be surprised how many of my mistakes I find checking.
(-6+4)/4=-6*3/36
-1/2=-1/2
Ed