www.iTutoring.com -­‐ NOTES Identity Statements and No Solution Statements Name _________________________________ Date ___________________ Period _______ Solve the following equations for x
2x – 4 = 2(x – 2)
3(x + 2) = 3x – 3
Solve the following equations for x
2x – 5x + 5 = -3(x – 1) + 2
-(x + 2) = 3x – 4x + 2
Solve the following equations for x
1.5x + 4.75 = 1.25x + 0.25x
Solve the following equations for x
2x
3
–
x
5
=
7x
15
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Identity Statements and No Solution Statements Pg. 2 Solve the following equations for x
2x – 4 = 2(x – 2)
2x – 4 = 2x – 4
-2x
-2x
3(x + 2) = 3x – 3
3x + 6 = 3x – 3
-3x
-3x
-4 = -4
6 = -3
True Statement
Untrue Statement
Identity Statement
No Solution Statement
Solution: All Real Numbers
Solution: No Solution
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Identity Statements and No Solution Statements Pg. 3