Question

)3x+4y=12 , 4x+7y=12. (ii) 7x+4y=12,3x+4y= -4 (III)3x-5y= -1 ,x-y=-1. solve these sums by using elimination and substitution method ​

Answer 1

Step-by-step explanation:

I solved (i) questions by both elimination and substitution method.

You have any problem please comment /message me.

I hope it's help you!

.BB

Answer 2

Answer:

Good morning

Step-by-step explanation:

Good night