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Read the following description of a relationship: $\newline$ Whenever Mabel's teacher assigns an essay to write, Mabel always writes $5$ pages more than the minimum. $\newline$ Let $m$ represent the minimum number of pages and $w$ represent the number of pages Mabel writes. $\newline$ $\newline$ Find the value of $w$ when $m = 3$ . $\newline$ $w =$ ____

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Solve word problems by finding two-variable equations

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Q. Read the following description of a relationship:

\newline

Whenever Mabel's teacher assigns an essay to write, Mabel always writes

5

pages more than the minimum.

\newline

Let

m

represent the minimum number of pages and

w

represent the number of pages Mabel writes.

\newline

\newline

Find the value of

w

when

m = 3

.

\newline

w =

____

Understand relationship: Step $1$ : Understand the relationship between the minimum pages ( extit{m}) and the pages Mabel writes ( extit{w}). Mabel writes $5$ pages more than the minimum. So, the equation is $w = m + 5$ .
Substitute $m=3$ : Step $2$ : Substitute $m = 3$ into the equation to find $w$ . $w = 3 + 5$ .
Calculate w: Step $3$ : Calculate w. $w = 8$ .

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