Question

Solve by Cramer's Rule. 3x - 4y = 10

4x + 3y = 5​

Answer 1

This method is more important because it have trick to solve it ........

If the coefficient of both variables are Alternate then

1. Add both equation
2. Subtract both equation

If comman came out of this then you can solve it by Elimination method either comman not came then you have to use your mind .............

As I have done in the question

Answer 2

Answer:

sorry for not answering that question.have a great day dear