Register
Solve the system of equations below by substitution. Write your answer as an ordered pair. e.g. (2,3)
51.1k views
0 votes
Solve the system of equations below by substitution. Write your answer as an ordered pair. e.g. (2,3)

Solve the system of equations below by substitution. Write your answer as an ordered-example-1
User Notoya
by
8.7k points

2 Answers

4 votes
You replace y with -2 then you have 4x-2x(-2)=8 => 4x +4=8 so 4x=4 so x=1 .the answer would be (1,-2)
User Grimsteel
by
6.9k points
7 votes
(1,-2)
hope that helps
User Paramjeet Singh
by
8.0k points
← 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

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
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)
Link Copied!