Question

solve by elimination method

4x-3y=1 5x-7y=-2​

Answer 1

Answer:

[4x-3y=1] × 5

[5x-7y=2] × 4

--------------------

13y=1 therefore y =1/13

sub y=1/13 in 1 equation

therefore 4x-3 (1/13)=1

4x=1+(1/13)

4x=14/13

then x=14/52

thus x=7/26 and y=1/13

Answer 2

Answer:

Hope this helps you

Have a good day