x-5=7 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
x-5 = 7
Move free summands (without x)
from left part to right part, we given:
$$x = 12$$
We get the answer: x = 12
Sum and product of roots
[src]
$$12$$
$$12$$
$$12$$
$$12$$