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Inessa05 [86]
3 years ago
11

What does x equal? X-20=-3(x-4)

Mathematics
1 answer:
Over [174]3 years ago
8 0

Answer:

x=8

Step-by-step explanation:

x-20=-3(x-4)

x-20=-3x+12

x-(-3x)-20=12

x+3x-20=12

4x-20=12

4x=12+20

4x=32

x=32/4

x=8

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