CPM Homework Help : A2C Problem 5-50

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Home > A2C > Chapter 5 > Lesson 5.1.4 > Problem 5-50

5-50.

Solve each equation below algebraically. Think about Rewriting, Looking Inside, or Undoing to simplify the process.

$5−3(\frac{1}{2}x+2)=−7$
Hint (a):
Look at problem 5-3 for help.

$5 ( \sqrt { x - 2 } + 1 ) = 15$
Hint (b):
See part (a).
Answer (b):
$x=6$

$12 - ( \frac { 2 x } { 3 } + x ) = 2$
Hint (c):
See part (a).

$−3(2x+1)^3=−192$
Hint (d):
See part (a).
Answer (d):
$\textit{x}=\frac{3}{2}$

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