Question

In elimination method can we multiply the equations by negative integers?​

Answer 1

Answer:

To eliminate a variable the coefficients must be the same number but with opposite signs. This can be accomplished by multiplying one or both of the equations. ... One of the multipliers must be a negative number so that one of the coefficients of '\begin{align*}x\end{align*}' will be a negative 6.

Answer 2

This can be accomplished by multiplying one or both of the equations. ... One of the multipliers must be a negative number