Question

Solve 4x + 10y = 94
y = 3x – 28

Answer 1

system of equations!

Answer 2

Try substituting the second equation to the first one.

Answer 3

You have second equation as : \(y = 3x - 28\)

So, put this value in first equation:

\(4x + 10y = 94\)

Put that value of y in this equation you will get x...

Answer 4

4x+10(3x-28)=94
=>4x+30x-280=94
=>34x=94+280
=>34x=374
=>x=374/34=???

Answer 5

Put the value of 'y' in eq 1 & get 'x' then find 'y'

Answer 6

\[x = 11 \]
\[y = 5\]