y-4 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
y-4 = 0
Move free summands (without y)
from left part to right part, we given:
$$y = 4$$
We get the answer: y = 4
Sum and product of roots
[src]
$$4$$
$$4$$
$$4$$
$$4$$