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umka2103 [35]
4 years ago
11

2x+39=6x-9 what is the value of x?

Mathematics
1 answer:
Mila [183]4 years ago
3 0

Answer:

<u>x = 12</u>

<u>------------------------------------------</u>

Subtract 6x from both sides.

2x + 39 - 6x = 6x - 9 - 6x

-4x + 39 = -9

Subtract 39 from both sides.

4x + 39 - 39 = -9 - 39

-4x = -48

Divide both sides by -4.

<u>------------------------------------------</u>

<u>x = 12</u>

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