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puteri [66]
3 years ago
15

Twice the difference of a number and 3 equals 2 use the variable c for the unknown number.

Mathematics
1 answer:
Lesechka [4]3 years ago
4 0

The number is 4

Step-by-step explanation:

First of all we have to convert the given statement in mathematical form.

Let c be the number then according to given statement

2(c-3) = 2

We have to isolate the variable in the equation

Dividing both sides by 2

\frac{2(c-3)}{2} = \frac{2}{2}\\c-3 = 1

Adding 3 on both sides

c-3+3 = 1+3\\c = 4

Hence,

The number is 4

Keywords: Linear equation, variables

Learn more about linear equation at:

  • brainly.com/question/10435816
  • brainly.com/question/10435836

#LearnwithBrainly

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