SOLUTION: 8x+3y=34 -5x+y=27

Question 214740: 8x+3y=34
-5x+y=27
Answer by drj(1380) (Show Source): You can put this solution on YOUR website!
8x+3y=34
-5x+y=27

The following will solve the system of equations using substitution.

Solved by pluggable solver: SOLVE linear system by SUBSTITUTION

Solve:
We'll use substitution. After moving 3*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=16.7826086956522. Since , x=-2.04347826086958.

Answer: .

I hope the above steps were helpful.

For free Step-By-Step Videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra or for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.

And good luck in your studies!

Respectfully,
Dr J

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