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3 years ago

3(4x-7)=27 What does x =? Please help asap im timed!!!

Mathematics

1 answer:

Scilla [17]3 years ago

3 0

Answer:

x = 4

Step-by-step explanation:

3 x ( 4x -7 ) = 27

3 x 4x = 12x

3 x -7 = -21

12x -21 = 27

12x -21 + 21 = 27 + 21

12x = 48

12x/12 = 48/12

x = 4

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