Question

In order to create a system of equations that has the same solution as the system

Answer 1

Blank A is -2. Blank B is -2x-2y=-8. Blank C is y=1

Answer 2

#Step1

• Multiply by -2

It will result -2x-2y=-8

#2

• -2x-2y=-8

#3

add

• -y=-1
• y=1

Find x

• x+1=4
• x=3