—5х + 13y = -7
5х + 4 = 24
н
іншінішінін
e
така
ан

Step-by-step explanation:

Given:

We need to find the values of 'x' and 'y'.

On solving the equation we get;

Let

Also Let

Now Adding equation 1 and equation 2 we get;

Now By using Division property we will divide both side by 17 we get;

Now Substituting the value of y in equation 1 we get;

Now Subtracting both side by 13 using subtraction property we get;

Now By using Division property we will divide both side by -5 we get;

Hence

d

step-by-step explanation:

i used the pitagoras theoreme