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Aleks [24]
3 years ago
11

Uh please help 8x-4y=-4 -3x+4y=5 Subtract second equation from the first

Mathematics
1 answer:
crimeas [40]3 years ago
5 0

Answer:

11x -8y = -9

Step-by-step explanation:

8x-4y=-4

-3x+4y=5

Subtract the second equation from the first

8x-4y=-4

-(-3x+4y=5)

-----------------------------

Distribute the minus sign

  8x-4y=-4

+(3x-4y=-5)

-----------------------------

11x -8y = -9

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3 years ago
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pshichka [43]
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Answer:
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