At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

what is the best approximation of the solution to the system, to the nearest integer values?
2x-3y=-12 x+y=1 please helpo thanks anyone


Sagot :

2x - 3y = -12 ⇒ 2x - 3y = -12⇒ 2x - 3y = -12
  x +  y =    1 ⇒ 2(x + y) =    1⇒ 2x + 2y =    1
                                                           y  = -11
                                                  2x - 3y = -12
                                                  2x - 3(-11) = -12
                                                  2x + 33 = -12
                                                       - 33     - 33
                                                           2x = -45
                                                           2x = -45
                                                           2        2
                                                            x  =  -22.5
                                                       (x, y) = (-22.5 , -11)
Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.