[" 1.method."],[" 3) "2x+3y=9],[3x+4y=5]

Solve following pair of equations by using the substitution method. (3) 2x +3y = 9 3x + 4y = 5

Solve : 2x+3y=9 3x+4y=5

2x+3y=0 3x+4y=5

2x + 3y = 0 , 3 x + 4y = 5 .

Solve each pair of equation by using the substitution method. 2x+3y=9 and 3x+4y=5.

Solve each of the following pair of equations by the elimination method. (3) 3x + 4y = 25 5x - 6y = -9

Solve the following equations by the reduction method : x + 3y = 2, 3x + 5y = 4 .

Solve by the elimination method: 2x+3y=2, 5x+4y=3(5)/(6)

Solve the system of linear equations by matrix method : 2x-3y + 5z = 11, 3x + 2y - 4z = -5, x +y -2x =-3 .