Question

What is the value of x in the solution to the system of equations below?
2x + y = 1
2x + 3y = 11
a.) x = - 2
b.) x = 3
c.) x = - 1
d.)x = 5

Answer 1

Answer:

A) X=-2

Step-by-step explanation:

by multiplying the first term by -3 then -6X-3y=-3

                                                            and  2X+3y=11

then by adding = -4X=8

then X=8/-4=-2