Question 136846
y = -10x + 7 
THE LINE FORMULA IS MADE UP OF FOUR DIFFERENT ELEMENTS:
THE (Y) INTEGER, THE (X) INTEGER, THE SLOPE (m) & THE Y INTERCEPT (b).
Y=mX+b
YOUR EQUATION HAS A SLOPE (m)=-10
THE Y INTERCEPT (b)=7  
{{{ graph( 300, 200, -6, 5, -10, 10, -10x +7) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, -10x +7).