Question

Solve the simultaneous equations 2x+3y=13
4x-y=-2

Answer 1

Answer:

x=1/2 and y=4.........

Answer 2

Answer:

The Correct Answer is

$x, y= \frac{19}{14} , \frac{24}{7}$

Step-by-step explanation:

Given,

$2x+3y=13 \\ </p><p>4x-y=-2 \\ 2x+3y=13 \\ y = - 2 + 4x \\ Substitute \: the \: value \: of \: y</p><p> \\ 2x + 3( - 2 + 4x) =1 3 \\ Solve \: the \: equation \: \\ x = \frac{19}{14} \\ Substitute \: the \: value \: of \: x \: \\ y = - 2 + 4 \times \frac{19}{14} \\ = y = \frac{24}{7} \\ A \: possible \: solution \: is \: \\ x, y= \frac{19}{14} , \frac{24}{7}$

Hope this will help you!