2 years ago

Solve. x + 3y = 16 y = 7

Mathematics

2 answers:

Taya2010 [7]2 years ago

7 0

Answer:

x+3x7=16

x=16-21

x=-5

Step-by-step explanation:

nasty-shy [4]2 years ago

3 0

Answer:

x = -5, y= 7. You can check this yourself by plugging in the numbers.

Step-by-step explanation:

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