raejanayc
Answered

At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

how do you solve this 8x+y=-16 , -3x+y=-5 using elimination

Sagot :

luana
[tex] \left \{ {{8x+y=-16} \atop {-3x+y=-5\ |\cdot-1}} \right. \\\\ \left \{ {{8x+y=-16} \atop {3x-y=5}} \right. \\+-----\\\\11x=-11\ \ \ \ |:11\\x=-1\\\\8\cdot(-1)+y=-16\\-8+y=-16\\y=-16+8\\y=-8\\\\ \left \{ {{y=-8} \atop {x=-1}} \right. [/tex]
We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.