Question

Find value of x and y from the equation:x+4y=14,zx+4y=18 also find the value of m if 2x+my through elimination method.

Answer 1

Answer:

If you have given an equation, you see the x and y in it. Just taking second equation and think any common factor between x's variable. With common factor, multiply both and you will find the value of y and put it in any equation, you will find the value of X.