Answered

Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Solve these system of linear equations:

1. {2x+4y=12
    {2x+8y=24

2. {5x-10y=30
    {3x-y=20

3. {x-6y=12
    {3x-y=20

With Steps Please!

who ever is watching my question please answer!

Sagot :

1.solve for y
 2x+4y=12      
   -2x       -2x
4y=12-2x
4       4
y=3-1/2x

step2 plug in y and solve for x
2x+8y=24
2x+8(3-1/2x)= 24
2x+24-4x=24
-2x=0
-2    -2
 x=0
last step plug in x and solve for y

y=3-1/2x(0)
y=3

Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.