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Ghella [55]
3 years ago
15

Write an equation to show the relationship between a and c when a = b + 9 b = c - 2​

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0

Given:

The equations are:

a=b+9

b=c-2

To find:

The equation that show the relationship between a and c.

Solution:

We have,

a=b+9               ...(i)

b=c-2               ...(ii)

Equation (i) can be rewritten as:

a-9=b              ...(iii)

From (ii) and (iii), we get

a-9=c-2

a-c=9-2

a-c=7

Therefore, the required equation is a-c=7.

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I hope this helped and was right, have a nice day
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