Question

2x-3y=9;2x+y= 13

Solve the following simultaneous equations.
In full method. ​

Answer 1

y= 13-2x

put in equation 1

2x-3(13-2x)=13

2x-26-6x=13

-4x-26=13

-4x=39

x=-39/4

PLEASE FOLLOW AND MARK ME AS BRAINLIEST!!

I WILL TOO FOLLOW AND GIVE THANKS!

PLEASE THANK THIS TOO!

''Thank you friend''