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Oksi-84 [34.3K]
3 years ago
9

Solve for x: 3(x + 5) + x =7

Mathematics
2 answers:
WARRIOR [948]3 years ago
6 0

Answer:

x=-2

Step-by-step explanation:

Kay [80]3 years ago
5 0

Answer:

x = -2

Step-by-step explanation:

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The hypotenuse of a right triangle measures 7 cm and one of its legs measures 5 cm. Find the measure of the other leg. If necess
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