8-5n=10-4n equação
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A solução
Detail solution
Given the linear equation:
8-5*n = 10-4*n
Move free summands (without n)
from left part to right part, we given:
$$- 5 n = 2 - 4 n$$
Move the summands with the unknown n
from the right part to the left part:
$$- n = 2$$
Divide both parts of the equation by -1
n = 2 / (-1)
We get the answer: n = -2
Sum and product of roots
[src]
$$-2$$
$$-2$$
$$-2$$
$$-2$$