Question

if we subtract 10 to thrice a number we get 20 find the number
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Answer 1

Answer:

x=10

Step-by-step explanation:

According to the eq.

3x-10=20

3x=30

x=30/3 => 10

Answer 2

3x-10=20
3x=20+10
3x=30
X=30/3
X=30

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