Question

what is elimination method??​

Answer 1

Answer:

In the elimination method you either add or subtract the equations to get an equation in one variable.

When the coefficients of one variable are opposites you add the equations to eliminate a variable and when the coefficients of one variable are equal you subtract the equations to eliminate a variable.

Step-by-step explanation:

I hope this will help u

Answer 2

Answer:

First, we align each equation so that like variables are organized into columns.

Second, we eliminate a variable.

Thirdly, we substitute this value back into one of the original equations and solve for the other variable.