tjellis6254
Answered

Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Join our Q&A platform and connect with professionals ready to provide precise answers to your questions in various areas. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

y= -7x-7 y= 5x+5 substitution method

Sagot :

iwantaclairoalbum

answer:

x=-1, y=0

step-by-step explanation:

y= -7x-7, y= 5x+5

substitute−7x−7for y=5x+5:

y=5x+5

−7x−7=5x+5

−7x−7+−5x=5x+5+−5x(add -5x to both sides)

−12x−7=5

−12x−7+7=5+7(add 7 to both sides)

−12x=12

-12x/-12=12/-12 (divide both sides by -12)

x=−1

substitute−1 for x in y=−7x−7:

y=−7x−7

y=(−7)(−1)−7

y=0(simplify both sides of the equation)

answer: x=−1 and y=0

good luck :)

hopefully, this helps

have a great day !!

Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.