3x+7 = 51-x
4x = 44
x = 11
answer
x = 11
Answer:
the answer is 32 cups of water and 12 cups drink mix.
Step-by-step explanation:
Answer: 0.648637
Explanation:
e^3x = 3 + 4
e^3x = 7
3x = In (7)
X = 0.648637
For example, if we use 5+3=8.
If you change it to 3+5, it still equals 8.
Therefore, 3+5=5+3 because at the end, they both have equal value aka both end up with 8 using the same numbers. (goes by the rule a+b=b+a)
0.31777777777. I am pretty sure. I used my calculator