Combining Like Terms

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Page_____
Two-Step Equations
(Combining Like Terms)
Note Page
Lesson Objective
To use combining like terms to solve equations.
1) 6 x + 3x
= 18
2) 7 x − 4x
= 27
3) − 5 x + 13x
= 64
4) −10 x − 5x
= 45
5) 2 x + 8+
= 32
6) 6 x − 5 + 7x
= 34
7) −15 + 3x
− 7x
= −43
8) 12 −10x
+ 5x
= −18
Source: Klein ISD

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Unit 5 Solving Equations Worksheet Lesson 4
(Combining Like Terms)
Lesson Objective
To use combining like terms to solve equations.
1) 6a
− 2a
= −48
2) 2r
+ 8 − r = −7
3) − 9a
− 3a
= −36
4) 5 x + 4x − 27 = 81
5) 2n
+ 3n + 7 = −43
6) 3 h − 5h + 11 = 17
7) 2 k − 6 + 3k
= 14
8) x + 24 − 9x
= −8
9) 19a
−12
− 4a
= −57
10) 2x
− 5x + 6.3 = −14.
4
Source: Klein ISD