Question

one equation is 7x-y-42=0
another 3x-y+6=0.
simplify this two equations and find three points in each equation.
and mark them in a graph..

irrevalent answer would be reported !!!​

Answer 1

Answer:

Equation 1

7x -y = 42

=>

x = \frac{y + 42}{7}x=7y+42

y = 7x -42

EQUATION 2,

3x-y=-6

=>

x = y-6 / 3

y= 3x+6

Answer 2

Answer:

answer is in attachment...

hope it helped you.. ❤☺