we have the equation
![\frac{x}{3}+5=8](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B3%7D%2B5%3D8)
Solve for x
That means ----> isolate the variable x
step 1
Subtract 5 on both sides
![\begin{gathered} \frac{x}{3}+5-5=8-5 \\ \\ \frac{x}{3}=3 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Cfrac%7Bx%7D%7B3%7D%2B5-5%3D8-5%20%5C%5C%20%20%5C%5C%20%5Cfrac%7Bx%7D%7B3%7D%3D3%20%5Cend%7Bgathered%7D)
step 3
Multiply by 3 on both sides
![\begin{gathered} \frac{x}{3}*3=3*3 \\ x=9 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Cfrac%7Bx%7D%7B3%7D%2A3%3D3%2A3%20%5C%5C%20x%3D9%20%5Cend%7Bgathered%7D)
<h2>The answer is x=9</h2>
Answer:
10 units
Step-by-step explanation:
We look at the number -7 on the number line and count how many units it is from 3
it looks like you can say 3 - (-7 ) = 10
5. There’s your answer buddy
Step-by-step explanation:
T78 = 5 + (78-1)(3)
= 5 + 77(3)
= 5+231
= 236