posted by Anonymous .
solve the systems of equations
a. the solution of the system is
b. there are infinitely many solutions
c. there is no solution
Multiply both sides of first equation by 7.
4x + 7y = 2
Multiply both sides of second equation by 8.
-x - 6y = -22
To get x terms equal, multiply both sides by 4.
-4x - 24y = -88
Add first and third equation.
-17y = -86
Solve for y and then for x.