if a serving has 346 calories, 46 grams of carbs, and 18 grams of protein, determine the # of grams of fat in the serving.

c=346, h=46, p=18

f=346-4(46)-9(18)/9

I'm getting a completely different answer than what it's supposed to be. HELP!

1 answer

2(x+4)+9x+1