SOLUTION: Please , Solve by substitution and check the answer as well
x = 2y
y = 2x + 3
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Question 369031: Please , Solve by substitution and check the answer as well
x = 2y
y = 2x + 3
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Substitute eq. 1 into eq. 2,
Then from eq. 1,
.
.
.
Check the answer by plugging the solutions back into the original equations.
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