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notsponge [240]
3 years ago
8

Substitution method y=-3 2x+y=5 x-2y+z=6

Mathematics
1 answer:
satela [25.4K]3 years ago
3 0

Answer:

u r in highschool

Step-by-step explanation:

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Solve the system of linear equations using substitution. The system is x=2y + 7 and 3x-2y=3
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First, solve for either x or y. Since the first is already solved for x, solve the second for x as well;
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