Question

Solve by elimination method? 2x-3y=7 5x-2y=10 Plz give me the answer of this question as fast as possible. It is very important. Thank you

Answer 1

`x=16/11`

`y=32/231`

Explanation:

`2x-3y=7`
`5x-2y=10`

Multiply first * -2 and second * 3:

`-4x+6y=-14`
`15x-6y=30`

Add up:

`11x=16`
`x=16/11`

now subsitute x in first:

`2*16/11-3y=7`
`21y=32/11`
`y=32/231`