SOLUTION: "Solve each system of equations:" y=2x+14 y=-6x+18 Please help me! Thank You

Question 222783: "Solve each system of equations:"

y=2x+14
y=-6x+18

Please help me!
Thank You

Answer by drj(1380) (Show Source): You can put this solution on YOUR website!
"Solve each system of equations:"

y=2x+14 or -2x+y=14
y=-6x+18 or 6x+y=18

Solved by pluggable solver: SOLVE linear system by SUBSTITUTION

Solve:
We'll use substitution. After moving 1*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=15. Since , x=0.5.

Answer: .

I hope the above steps were helpful.

For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.

Good luck in your studies!

Respectfully,
Dr J
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