If you're saying that: 12g-19 = 3g-31 then, Swap the sides around, getting common factors all on one side. E.G. 12g-3g = -31+19 9g = -12 g = -12/9 g = -1.333... or -4/3 Alternatively: 12g-19 = 3g-31 9g-19 = -31 9g = -12 g = -12/9 g = -1.333... or -4/3
9g
-9g
g = 52
9g-4=12.2 ===> add 4 to both sides gives 9g=16.2 ====> divide both sides by 9 g= 1.8 ===> this is what g equals to give 12.2 hope this helps!
9g+9
If you're saying that: 12g-19 = 3g-31 then, Swap the sides around, getting common factors all on one side. E.G. 12g-3g = -31+19 9g = -12 g = -12/9 g = -1.333... or -4/3 Alternatively: 12g-19 = 3g-31 9g-19 = -31 9g = -12 g = -12/9 g = -1.333... or -4/3
10g-g = 9g
9g
9g
-9g
9g-14=2g 7g=14 g=2
g = 52
9g-4=12.2 ===> add 4 to both sides gives 9g=16.2 ====> divide both sides by 9 g= 1.8 ===> this is what g equals to give 12.2 hope this helps!
9g of water
3/8 of 24 g = 9g
18 g or water will have 16 g of oxygen. So 9 g or water will have 8 g of oxygen.