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Mathematics, 05.10.2019 02:50 drippyyahja

1.solve the following system by substitution:

4x+y=24
y=-4x+24

2.solve the following system by substitution

y=2x+4
3x+y=9

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Answers: 1

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1.solve the following system by substitution:

4x+y=24
y=-4x+24

2.so...
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