Question

7x-2y/xy = 5 and 8x+7y= 15 , solve the linear equation by EQUATIONS REDUCIBLE METHOD

Answer 1

x = 7y – 42. Putting y = 5, 6 and 7, we get x = 7 × 5 - 42 = 35 - 42 = - 7 x = 7 × 6 - 42 = 42 – 42 = 0 x = 7 × 7 – 42 = 49 – 42 = 7. Pair,Of, Linear,Equations,In,Two,Variables ...