Question

solve this system by substitution 4x=y-1 6x-2y=-3

Answer 1

4x=y-1

y=4x+1

Answer 2

plug that into y of other equation

Answer 3

Y or x of other equation

Answer 4

y

Answer 5

4x=y-1
-y = -4x -1
-y/-y = -4x/- -1/-
y = 4x +1
Now substitute y in the equation below and solve for x
6x-2y=-3
6x-2(4x + 1)=-3
Solve for x in the equation
6x-2(4x + 1)=-3

Once you have the value of x, put the value of x into the equation
4x=y-1 and then solve for y

Answer 6

If you need anymore help let us know

Answer 7

Also here is a web site if you just want the answers
http://www.wolframalpha.com/input/?i=4x%3Dy-1+and+6x-2y%3D-3