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BabaBlast [244]
3 years ago
7

4 +y = 12. Substitute 8 for x.

Mathematics
1 answer:
Alexeev081 [22]3 years ago
8 0

Answer:

where should I substitute 8 for x? if its like this 4(8)+y=12 than its y=-20

Step-by-step explanation:

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