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Can you help me solve this equation

Can you help me solve this equation
152k views
2 votes
Can you help me solve this equation

Can you help me solve this equation-example-1
User Amethyst
by
8.0k points

2 Answers

1 vote
2.5x + 4.5 = 12
- 4.5 -4.5
2.5x = 7.5
x = 3
User Lolpez
by
8.4k points
3 votes
(5x+9)/2 = 12
Let's multiply both sides by 2 to get rid of the dividend.
5x + 9 = 24
Subtract 9 from both sides
5x = 15
Divide by 5
x = 3
So, the answer is 3.
User Helpermethod
by
8.2k points
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