CPM Homework Help : ACC7 Problem 7-93

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Home > ACC7 > Chapter 7 Unit 4 > Lesson CC2: 7.1.8 > Problem 7-93

7-93.

For each equation below, solve for $x$ . Show the process you use to check your answer.

$x-\frac{2}{5}=1\frac{3}{5}$
Hint (a):
Isolate the variable and constants.
Step 1 (a):
$x-\frac{2}{5}=1\frac{3}{5}$
$\;\;\;+\frac{2}{5}\;\;\;+\frac{2}{5}$
Step 2 (a):
$\textit{x}=\frac{8}{5}+\frac{2}{5}$
Answer (a):
$x=2$

$5x=0$

$x-14.6=2.96$

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