Question

What is the value of the x variable in the solution to the following system of equations?
3x + 2y = 6
2x + 3y = −1

−4

4

−3

3

Answer 1

Is it 4?

Answer 2

In[7]:= M := {{3, 2, 6}, {2, 3, -1}}
RowReduce[M]

Out[8]= {{1, 0, 4}, {0, 1, -3}}

You are correct x = 4 and y = -3

Answer 3

you are very much correct @christianfilms11

Answer 4

need ny help

Answer 5

so I'm right?!

Answer 6

yes