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2 votes
2 votes
4. Find the value of x.
A 7
B -7
C 3
D 3.5

4. Find the value of x. A 7 B -7 C 3 D 3.5-example-1
User Adam Keenan
by
2.5k points

1 Answer

15 votes
15 votes

Answer:

l got 7 sorry if it is not the answer

Explanation:

2x+12=5x-9 two will come to the other side n become 5x-2x=3x then 9 will go to the other side n become 12+9=21

3x=21 then divide both sides by 3

User Enducat
by
2.8k points
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