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Combine Like Terms

Simplify expressions by combining like terms

QuestionAnswer
-5x + 2x 3x
22m + (-4m) 18m
-10x – 8x -18x
6 – x + 12 x +18
-32 + t + 18 t -14
4 + m + 3m 4 + 4m
9.2x – 7.9x 1.3x
7/8x + (-3/4x) 1/8x
63n – 87n -24n
4x^2 + 8x^2 - 7 12x^2 - 7
4j + 8 - 6j – 3 -2j + 5
9a^2 - 5a^2 – 3a 4a^2 – 3a
-5x^3 + 2x^2 - 7x^3 -12x^3 + 2x^2
Created by: lbmath
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