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Please help me I’ll give all my coins!
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11 votes
Please help me I’ll give all my coins!

Please help me I’ll give all my coins!-example-1
User Bivek
by
5.6k points

2 Answers

3 votes

Answer:

x=3

Explanation:

-4-5x+10x+9=20 ] +4

-5x+10x+9=20+4 ] -9

-5x+10x=24-9

5x=15

15:5=3

x=3

User Gavin Coates
by
4.9k points
2 votes
x = 3



-4 - 5x + 10x + 9 = 20

-4 + 5x + 9 = 20

5x + 5 = 20

5x + 5 - 5 = 20 - 5

5x = 15

5x/5 = 15/5

x=3
User Zuenie
by
4.9k points
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