SOLUTION: Solve using substitution:
4x − y − 4 = 0
7y = 29 + 9x
Algebra.Com
Question 324645: Solve using substitution:
4x − y − 4 = 0
7y = 29 + 9x
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
From eq. 1,
Substitute into eq. 2,
Then,
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