Solve by the method of elimination
`13x + 11y = 70, 11x + 13y = 74`

Solve by the method of elimination. 2x + y = 10, 5x - y = 11

Solve by the method of elimination 3(2x+ y ) = 7xy , 3( x + 3y ) = 11xy

Solve by the method of elimination 2x-y=3,3x +y=7 (ii) x-y=5, 3x+ 2y = 25 (iii) (x)/(10 ) +(y)/(5) =14 ,(x)/( 8) + (y)/( 6) =15 (iv) 3(2x+y) =7xy,3 (x+3y ) =11xy (v) (4)/(x) +5y =7,(3)/(x) +4y =5 (vi) 13x +11y = 70,11x +13y =74

Solve {:(13x + 11y = 70),(11x + 13y = 74):}

Solve the following simultaneous linear equations in two variables by the method of elimination : 11x-7y= 4; 7x+11y= 18

For solving each pair of equations, in this exercise, use the method of elimination by equation coefficiients : 13x + 11y = 70 11x + 13y = 74

Solve each of the following pairs of equations by reducing them to a pair of linear equations. 13x+11y = 70xy 11x+ 13y = 74xy

Solve by the elimination method: 3x+2y=11, x-4y=13

Solve by the method of substitution: 2x+3y=31, 17x-11y=8