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21 votes
20. Find the value of x.
142
3x + 7
5x • 9
142°

20. Find the value of x. 142 3x + 7 5x • 9 142°-example-1

1 Answer

2 votes

Answer:

The answer is

Explanation:

142

=

3

x

+

7

=

5

x

9

=

45

x

142

°

=

45

x

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