Question

Is the correct answer the last answer? 3
What is the value of the x variable in the solution to the following system of equations?

4x − 3y = 3
5x − 4y = 3

Choices:
x can be any number as there are infinitely many solutions to this system

There is no x value as there is no solution to this system

−3
3

Answer 1

if we multiply the top equation by 4 we get
16x -12y = 12

if we mult the bottom equation by -3 we get
-15x +12y = -9

add these equations together

x + 0 = 3
or x=3

Answer 2

Ok that is what I got but wanted to make sure i did it correct. Thank you so much.