3 years ago

6x + 3 = 9x - 12 solve for x

Mathematics

1 answer:

Anon25 [30]3 years ago

6 0

Answer:

x = 5

Step-by-step explanation:

6x + 3 = 9x - 12

+12 +12

6x + 15 = 9x

-6x -6x

15 = 3x

/3 /3

x = 5

To check work:

6(5) + 3 = 9(5) - 12

30 + 3 = 45 - 12

33 = 33

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