Answer:
x = 67,25
Explanation:
Here it is given that,
- x is an unknown to know. Since we are intelligent students, we will bring the unknowns to the left limb, and the numbers known in the right limb.
We can write this matematically as,
Move the constant to the right,
Add the numbers,
Divide both sides of the equation by 4,
We determine the value of x,