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andreyandreev [35.5K]
3 years ago
15

Do you know the value of x?

Mathematics
2 answers:
inysia [295]3 years ago
8 0

Answer:

im not sure but i think it is -7

Step-by-step explanation:

i think so just because looking at the top example but i might be wrong

Gnoma [55]3 years ago
6 0

Answer:

5

Step-by-step explanation:

The image shown is a rectangle so that means the two sides given are equal to each other.

3x-3=x+7

since you know that now just solve it and youll

get x=5

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