multiply the rows by 3 and 2 and you have
6x-9y = -9
6x-14y = -2
Now subtract to eliminate x, and then y is easy. Use that value of y in either equation to get x.
Solve Simultaneous Equetion Using Elimination Method: (A)2x - 3y= -3 and
3x - 7y= -1.
1 answer