3 years ago

What is the value of x?

Mathematics

2 answers:

adoni [48]3 years ago

8 0

$3x = x + 40 \\ 3x - x = 40 \\ 2x = 40 \\ x = \frac{40}{2} \\ x = 20$
The answer is x = 20

Irina18 [472]3 years ago

3 0

The answer is x=20 that’s the right answer I’m not algebra so I can’t really help u but I’m guessing it is 20

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