Answered

Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

How do I solve 5x=-4y+4;x=1,2,3

Sagot :

jordan2906
x=1
5=-4y+4
4y=-1
y=-1/4

x=2
10=-4y+4
4y=-6
y=-3/2

x=3
15=-4y+4
4y=-11
y=-11/4

Answer:[tex]y_1 = -1/4\\y_2 = -3/2\\y_3 = -11/4[/tex]

Step-by-step explanation:

We replace every x's on the equation

[tex]y =\frac{5x - 4}{-4}\\[/tex]

For x = 1

[tex]y_1 = \frac{5*1 - 4}{-4} = -1/4[/tex]

For x = 2

[tex]y_2 = \frac{5*2 - 4}{-4} = -6/4 = -3/2[/tex]

For x = 3

[tex]y_3 = \frac{5*3 - 4}{-4} = -11/4[/tex]

Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.