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shepuryov [24]
3 years ago
5

"x + 18 + - 15 = 109" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Bas_tet [7]3 years ago
5 0

Answer:

<h2>x = 97</h2>

Step-by-step explanation:

x + 18 + - 15 = 100

x + (18 - 15) = 100

x + 3 = 100

x = 100 - 3

x = 97

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