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Solve 3x/2 - 7=x/4 - 2 i know the answer is 4 but how do i solve this

Solve 3x/2 - 7=x/4 - 2 i know the answer is 4 but how do i solve this
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1 vote
Solve 3x/2 - 7=x/4 - 2 i know the answer is 4 but how do i solve this

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User Dkarzon
by
8.1k points

1 Answer

3 votes
First, multiply by 4 on both sides to eliminate the denominator, and you get...
6x-28 =x-8
Subtract x on both sides and add 28...
5x=20
Divide to isolate the variable...
x=4
Hope this helps
answered
User Shaun Han
by
9.2k points
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