What should be the first step in adding these equations to eliminate  y?       8x  + 3y  = 2+ 4x  – 6y  = –7

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo