Answered

Get the most out of your questions with IDNLearn.com's extensive resources. Ask any question and receive accurate, in-depth responses from our dedicated team of experts.

guys I really need help plsss

Guys I Really Need Help Plsss class=

Sagot :

DWReadidn

Answer:

x = 3

Step-by-step explanation:

Multiply the first equation by -1, then add it to second equation.

 2x+9y = -12

-2x-7y = 8

-------------------

 2y = -4

Solve for y

2y = -4

y = -2

Plug value of y into one of the equations and solve for x

2x + 9(-2) = -12

2x  = 6

x = 3

Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! IDNLearn.com has the solutions you’re looking for. Thanks for visiting, and see you next time for more reliable information.