SOLUTION: I need help solving a algebra problem using substitution. The equations are 2x+3y=-2 x=25-8y
Algebra
->
Expressions-with-variables
-> SOLUTION: I need help solving a algebra problem using substitution. The equations are 2x+3y=-2 x=25-8y
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 366136
:
I need help solving a algebra problem using substitution. The equations are
2x+3y=-2
x=25-8y
Answer by
Fombitz(32388)
(
Show Source
):
You can
put this solution on YOUR website!
1.
2.
Substitute eq. 2 into eq. 1,
Now solve for
.
Once you have
, use eq. 2 to solve for
.