SOLUTION: 7x-3y=6;x=3
Algebra
->
Expressions-with-variables
-> SOLUTION: 7x-3y=6;x=3
Log On
Algebra: Expressions involving variables, substitution
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Expressions-with-variables
Question 338405
:
7x-3y=6;x=3
Answer by
edjones(8007)
(
Show Source
):
You can
put this solution on YOUR website!
7x-3y=6, x=3
7*3-3y=6
21-3y=6
-3y=15
y=-5
.
Ed