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3ab−1=2ab−3 what is the value of ab

3ab−1=2ab−3 what is the value of ab
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5 votes
3ab−1=2ab−3 what is the value of ab

User Akah
by
7.9k points

1 Answer

4 votes

Answer:

ab = -2

Explanation:

3ab - 1 = 2ab - 3

(minus 2ab on both sides of the equation)

ab - 1 = -3

(plus one of both sides of the equation)

ab = -2

User LJP
by
7.9k points
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