Answer:
Step-by-step explanation:
7+4*8=88
13+4=17
88-17=71
Answer:
If i'm thinking correctly, the correct answer should be G.
Step-by-step explanation:
Answer:
x = 2/3; all real numbers.
Step-by-step explanation:
• hey! •
let's move step-by-step to evaluate these equations.
1. 28 - 6x + 4 = 30 - 3x
- group like terms -
![-6x+28+4=30-3x](https://tex.z-dn.net/?f=-6x%2B28%2B4%3D30-3x)
- add! -
![-6x+32=30-3x](https://tex.z-dn.net/?f=-6x%2B32%3D30-3x)
- subtracting and simplifying -
![-6x=-3x-2](https://tex.z-dn.net/?f=-6x%3D-3x-2)
- simplify -
![\frac{-3x}{-3}=\frac{-2}{-3}](https://tex.z-dn.net/?f=%5Cfrac%7B-3x%7D%7B-3%7D%3D%5Cfrac%7B-2%7D%7B-3%7D)
.
2. 4x - 1 = 9x - 1 - 5x
- add -
![4x-1+1=9x-1-5x+1](https://tex.z-dn.net/?f=4x-1%2B1%3D9x-1-5x%2B1)
- simplify -
![4x=9x-5x](https://tex.z-dn.net/?f=4x%3D9x-5x)
- add -
![4x=4x](https://tex.z-dn.net/?f=4x%3D4x)
thusly,
are solutions to the equation. :)