Question

3x=2y-1,2y=5x-1 solve the equation

Answer 1

Answer:

x=1 y=2

Step-by-step explanation:

3x-2y=-1 ---------(1)

2y-5x=-1 ---------(2) (rearranging the eqns)

add (1) and (2)

2y-5x=-1

-2y+3x=-1

(2y gets cancelled)

-2x=-2

x=1

At x=1 in eqn 1

3(1) - 2y = -1

3-2y=-1

-2y=-4

y=2