SOLUTION: Solve this system of equations using substitution. Put your answer in ordered pair form, (x, y). 2x + 5y = 2 -3x - y = -3 Solve this system of equations using substitutio

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Question 411059: Solve this system of equations using substitution. Put your answer in ordered pair form, (x, y).
2x + 5y = 2
-3x - y = -3
Solve this system of equations using substitution. Put your answer in ordered pair form, (x, y).
8x - y = 31
5x + 3y = 23
Solve this system of equations using substitution. Put your answer in ordered pair form, (x, y).
2x + 6y = 24
5x - 2y = 9

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!


Solved by pluggable solver: SOLVE linear system by SUBSTITUTION
Solve:
We'll use substitution. After moving 5*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=0. Since , x=1.

Answer: .


(1, 0)


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=1. Since , x=4.

Answer: .


(4, 1)


Solved by pluggable solver: SOLVE linear system by SUBSTITUTION
Solve:
We'll use substitution. After moving 6*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=3. Since , x=3.

Answer: .



(3, 3)


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