Mathematics
Solve the following system of equations by using the method of cross multiplication:
7x − 2y = 20, 11x + 15y + 23 = 0
Related Questions
Solve the following system of equations by using the method of cross multiplication:
2x + 5y = 1, 2x + 3y = 3
Solve the following system of equations by using the method of cross multiplication:
8x − 3y = 12, 5x = 2y + 7
Solve the following system of equations by using the method of cross multiplication:
ax + by = (a − b), bx − ay = (a + b)
Solve the following system of equations by using the method of cross multiplication:
3x + 2y + 25 = 0, 2x + y + 10 = 0