Answer
Find out the missing value of the solution ( ? , -6) to the equation 4x+y=10 .
To prove
As given the equation
4x + y=10
As given solution is ( ? , -6) .
As a point is always in the form (x,y) .
Thus y = -6
Put in the equation
4x - 6=10
4x = 10 + 6
4x = 16
[tex]x = \frac{16}{4}[/tex]
x = 4
Therefore the the solution is (4,-6) of the equation 4x+y=10 .
