Question

Solve the system of equations:
4x = y - 1
6x - 2y = -3

Answer 1

y = 4x+1
y = (3+6x)/2

y = y

What happens when y = y?

Answer 2

idk

Answer 3

sry

Answer 4

You set y = y and solve for x

Answer 5

so:
2(4x+1) = 3 + 6x

8x + 2 = 3 + 6x

2x = 1

x = 1/2
y = 3

Answer 6

oh ok i remember learning this. now i think i get it. Thank you so much hero

Answer 7

X=.5 ; Y=3
(4x-y =-1 ) *2 -- eq 1
(8x-2y=-2)*-1 -- eq 2

solve 1&2

Answer 8

but on this oneSolve the system of equations:
3x + y = -8
-2x - y = 6
i kept getting wrong though and i followed the steps

Answer 9

you can do this one by combining them and eliminating y for the first step


If you combine the equations you get x = -2, y = -2