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Simora [160]
2 years ago
14

6x-3=3x+12x= What is the value of x in this equation​

Mathematics
2 answers:
goldenfox [79]2 years ago
7 0

Answer:

x = 5

Step-by-step explanation:

6x - 3 = 3x + 12

-3x       -3x

_____________

3x - 3 = 12

    +3    +3

_____________

3x = 15

15 divided by 3 = 5

x = 5

You can double check this by replacing x with (5)

If it is right both sides should equal the same

6(5) - 3 = 3(5) + 12

30 - 3 = 15 + 12

27 = 27

This would prove that x = 5

Leona [35]2 years ago
7 0
The value of x=5 I think
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