Question

solve for x, y and/or z (solution to 2 linear equations)
\[\left(\begin{matrix}3x+2y=4 \\ 2x-4y=1\end{matrix}\right)\]

Answer 1

Does it matter if you use substition or elemination?

Answer 2

i think elimination is the method to be used

Answer 3

(3x + 2y = 4)(2)
2x - 4y = 1
----------------------
5x = 9

x = 5/9

y = 6/5

Answer 4

thank you :)

Answer 5

your welcome :-)