4x + y = 10

complete the missing value in the solution to the equation.
-6)

x = 4

Step-by-step explanation:

given

4x + y = 10 and y = - 6

Substitute y = - 6 into the equation and solve for x

4x - 6 = 10 ( add 6 to both sides )

4x = 16 ( divide both sides by 4 )

x = 4

Solution is (4, - 6)

answer: idk

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.