Answer:
Your mystery number is ![\frac{7}{6}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B6%7D)
Step-by-step explanation:
Let us assign the unknown number the variable of ![x](https://tex.z-dn.net/?f=x)
![5x-3=x-4\\5x-3-5x=x-4-5x\\-3=-4x-4\\-3+4=-4x-4+4\\1=-4x\\\\\frac{1}{4}=\frac{-4x}{4} \\\\-\frac{1}{4}=x](https://tex.z-dn.net/?f=5x-3%3Dx-4%5C%5C5x-3-5x%3Dx-4-5x%5C%5C-3%3D-4x-4%5C%5C-3%2B4%3D-4x-4%2B4%5C%5C1%3D-4x%5C%5C%5C%5C%5Cfrac%7B1%7D%7B4%7D%3D%5Cfrac%7B-4x%7D%7B4%7D%20%5C%5C%5C%5C-%5Cfrac%7B1%7D%7B4%7D%3Dx)
Answer:
45.
Divide 48 by 100 (48/100*)
Then, multiply by the given percentage, 5.8%
→ The formula to find percentage is to divide the found number by 100 and then multiply by the closest given number.
1) 4(6j+1+8j) = 16j + 4 + 32j
2) 16j + 4 + 32j = 48j + 4
Less = subtract
than =switch the order
product = multiply so
5 x -4 - 8
= -20 - 8
= -28