Answer:
x = 4
Step-by-step explanation:
M is the midpoint of segment VW. Hence, we have MV = MW
As we can see from the picture: MV = 4x - 1 and MW = 3x + 3.
Therefore, we have an equation as below:
4x - 1 = 3x + 3
Let's move all the x-components to the left and other numbers to the right for working out x. The new equation is presented as:
4x - 3x = 1 + 3
We notice that the sign of 3x has been changed from + to -, and the sign of 1 has been changed from - to + (this is the rule used to change the sign of a number in an equation when you move that number from one side to the other side)
Now we perform the subtraction on the left side and the addition on the right side to simplify the equation. We finally get:
x = 4
This is the final answer.
I hope this helps!
