Question 1071672
7x-5y =-9
  Slope Intercept form :  y =mx+c
Given that 7x-5y =-9
             move 7x to the right
          -5y=-9-7x
         divide with -5 on both sides
    {{{ -5y/-5 = (-9-7x)/-5}}}
        {{{ y= (-9/-5)-(7x/-5) }}}
             {{{y=9/5+7x/5 }}}
                   {{{ y= 7x/5 +9/5 }}}