3 years ago

2x + y = 6 y = 3x + 4 What is the resulting equation?

Mathematics

2 answers:

Aleksandr-060686 [28]3 years ago

7 0

2x+3x+4=6
5x+4=6
5x=2
x=1.5?

nignag [31]3 years ago

7 0

Just plug in the y value

2x+3x+4=6

5x+4=6

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