Question

Y=x-4 4x+y=26 Solve with substitution

Answer 1

Answer:

(6,2)

Step-by-step explanation:

Since $y=x-4$, we can substitute this into the second equation so that there is only one variable that we can solve for.

$4x+(x-4)=26$

$5x-4=26$

$5x=30$

$x=6$

Now we can plug this back into the first equation.

$y=(6-4)$

$y=2$