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jekas [21]
3 years ago
15

14x − 9 = 7x + 12 PLEASE

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
8 0

Answer: x = 3

Step-by-step explanation:

collect the like terms, then calculate it.

14x - 7x = 12 + 9

divide both sides.

7x = 21

divide those again.

x = 3

Rudik [331]3 years ago
7 0

Answer:

3x

Step-by-step explanation:

14x − 9 = 7x + 12

     + 9          + 9

14x = 7x + 21

-7x   -7x

7x = 21

÷7   ÷ 7

x = 3

All you have to do is try to leave the variable on one side

Hope this helped!

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