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lakkis [162]
2 years ago
8

Solve systems using substitution PLEASE

Mathematics
1 answer:
skad [1K]2 years ago
4 0
X=5. y=35.

To solve, substitute the 7x into the equation for y. Solve. You get x=5. Then put that into your first equation. Solve. You get y=35. Hope that helps!!
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