SOLUTION: Please help me to solve this equation by using substitution method. 5x - 3y = -4 x + y = -4

SOLUTION: Please help me to solve this equation by using substitution method. 5x - 3y = -4 x + y = -4

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Question 856577: Please help me to solve this equation by using substitution method.
5x - 3y = -4
x + y = -4

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
From eq. 2,

Substitute into eq. 1,

Then

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