SOLUTION: Solve by the substitution method. 5x+4y=7 -3x+y=7

SOLUTION: Solve by the substitution method. 5x+4y=7 -3x+y=7

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Question 345538: Solve by the substitution method.
5x+4y=7
-3x+y=7
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
From eq. 2,

Substitute into eq. 1,

.
.
.

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