2 years ago

20x=9 How to solve 20x=9

Mathematics

2 answers:

nikdorinn [45]2 years ago

8 0

Answer:

x= 9/20 = .45

Step-by-step explanation:

20x=9

x= 9/20 = .45

Thepotemich [5.8K]2 years ago

7 0

Answer:

x = 0.45

Step-by-step explanation:

To solve 20x=9, 20x must be divided by 20 so that it is x by itself. When dividing one side by 20, the other must also be divided by 20, and so 9 should also be divided by 20:

20x ÷ 20 = x

9 ÷ 20 = 0.45

Therefore, x = 0.45

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