will give BRAINEST
You need to solve a system of equations. You decide to use the elimination method. Which of these is not allowed?
![will give BRAINEST You need to solve a system of equations You decide to use the elimination method Which of these is not allowed class=](https://us-static.z-dn.net/files/d2a/ed028f4d9458aae382d9a9277521d716.jpg)