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3 votes
AB = BC
3x - 31
x + 6

Find x:

1 Answer

4 votes

Answer: 43

Explanation:

3x-31+ x+6

combine like terms

3x-x=2

31+6=37

now you have this:

2x-37

since you cannot divide you multiply 37x2

=74

74-37=43

User Paulo Griiettner
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