Question

(hint: this question is from simultaneous linear equation & don't use the algebraic method for answering)

Answer 1

4x + 12y= -8
divide by  x + 3y =-2

3x - 5y=8 

solve equations

eq. 1 x 3 =  3x + 9y = -6
                   3x - 5y  =  8
                        14y  = -14
                       y= -1
 substitute the value of y in one equation  
                  3x + 9 x -1 = -6
                  3x - 9 = -6
                  3x=-6 + 9
                  3x=3
                    x=1

Answer 2

hi there. ! check the above attachment.