menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Using the method of substitution solve the problem need help completely loss if you can do it quickly it would help
asked
Feb 25, 2018
227k
views
3
votes
Using the method of substitution solve the problem need help completely loss if you can do it quickly it would help
Mathematics
middle-school
Stenerson
asked
by
Stenerson
8.5k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
Equation 1) y=x+3
Equation 2) y=2x+5
Rearrange both equations so that (x) and (y) are on the same side.
1) -x+y=3
2) -2x+y=5
Subtract equations with each other.
x=-2
Plug in -2 for (x) in equation 1.
y=(-2)+3
Simplify.
y=1
(-2, 1)
~Hope I helped!~
Xatenev
answered
Mar 2, 2018
by
Xatenev
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
9/10 divided by (1/10 plus 2/5)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org