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Solve the exponential equation: 73 – 2x = 7–x Question 13 options: A) 3 B) 2 C) 7 D) –2
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Solve the exponential equation: 73 – 2x = 7–x

Question 13 options:

A)

3

B)

2

C)

7

D)

–2

User Erikest
by
5.1k points

1 Answer

3 votes

Answer:

3

Explanation:

3-2x=-x

-2x+x=-3

-x=-3

x=3

User Kylotan
by
4.3k points
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