CPM Homework Help : CAAC Problem 2-114

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Home > CAAC > Chapter 2 > Lesson 2.2.3 > Problem 2-114

2-114.

Solve the equations below for $x$ and check your solutions.

$-3+x=-2x+6$
Hint (a):
Isolate the variable on one side of the equation and solve for $x$ .
Answer (a):
$x=1$
Show your work.

$5-x=3x+1$
Hint (b):
Use the same strategy as in part (a).

$-4x=2x+9$
Hint (c):
Use the same strategy as in part (a).
Answer (c):
$x=-1.5$
Show your work.

$-(x-3)=-4x$
Hint (d):
Start by distributing the negative sign, then use the same strategy as in part (a).

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