Jiskha Homework Help
SATURDAY
November 21, 2009
SCHOOL SUBJECTS
- Art
- Business
- Computers
- English
- Foreign Languages
- Health
- Home Economics
- Math
- Music
- Physical Education
- Science
- Social Studies
GRADE LEVELS
- Preschool
- Kindergarten
- Elementary School
- 1st Grade
- 2nd Grade
- 3rd Grade
- 4th Grade
- 5th Grade
- 6th Grade
- 7th Grade
- 8th Grade
- High School
- 9th Grade
- 10th Grade
- 11th Grade
- 12th Grade
- College
- Adult Education
Post a New Question | Current Questions | Chat With Live Tutors

Homework Help Forum: Algebra 2

Posted by saRa on Wednesday, November 4, 2009 at 4:36pm.

Solve the system by the substitution method.
5x+7y=-18
y=5x-14

  • Algebra 2 - bobpursley, Wednesday, November 4, 2009 at 5:02pm

    5x+7(5x-14)=-18
    5x+35x-98=-18
    40x=80
    you take it from there.

Answer this Question

First Name:
School Subject:
Answer:

For Further Reading

SEARCH

COMMUNITY
FEATURES
- Live Tutors
- Net Riddle
- Reference
- Search