Question

(08.05)

Mindy wants to solve the following system using the elimination method:

y = x − 4
y = 2x − 3

What number should the equation y = x − 4 be multiplied by to eliminate x? (4 points)

−1
−2
−4
−6

Answer 1

so bc. in the second equation there is 2x so to eliminate the x from the first equation you need multiplie the x by how many ?

assuming 2x by how many x you get zero ?

@Laylalyssa