Question

If ax+by= − and + = , then find the value of ( + ).

Answer 1

Answer:

Hello mate ✌️..

Step-by-step explanation:

Hello,

This is a question from linear equation in two variables.

We can solve it by three methods.

They are :-

Elimination

Substitution

Cross - multiplication.

The easiest will be cross multiplication

But, i will be solving it by both cross multiplication and substitution.

Please refer the above photograph for the used process

hope it will be helpful to you ✌️

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