(See Steps) Solve by using the substitution method 3x+5y=22 , 4x-7y=-39
Question: Solve by using the substitution method
\[\begin{aligned} & 3x+5y=22 \\ & 4x-7y=-39 \\ \end{aligned}\]
Deliverable: Word Document 
(Step-by-Step) The income from a student production was $10,000
(See Solution) Use the elimination by addition method to solve the
(Solution Library) Use the elimination by addition method to solve
![[Steps Shown] Use the elimination by addition](/images/solutions/MC-solution-library-59931.jpg "[Steps Shown] Use the elimination by addition method to solve the")
[Steps Shown] Use the elimination by addition method to solve the
![[Step-by-Step] No graph, just describe if the](/images/solutions/MC-solution-library-59932.jpg "[Step-by-Step] No graph, just describe if the graph is narrow,")
[Step-by-Step] No graph, just describe if the graph is narrow,
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