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Nikolay [14]
2 years ago
12

............Find .....X......

Mathematics
2 answers:
Stells [14]2 years ago
8 0
Looking from the picture it would be 50
LiRa [457]2 years ago
4 0

Answer:

x=50

Step-by-step explanation:

(x-10)+x+90=180

2x-10+90=180

2x+80=180

2x=100

<u><em>x=50</em></u>

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2 years ago
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Lina20 [59]

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4 0
2 years ago
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Kipish [7]
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