Mathematics

Mathematics, 24.11.2019 05:31, danizara8

All of the following expressions simplify to -5x + 7, except

(4x + 3) + (-9x + 4)
(x - 2) - (6x - 9)
(5x + 1) - (-10x + 6)
-4x + 2x + 7 - 3x

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All of the following expressions simplify to -5x + 7, except

(4x + 3) + (-9x + 4)
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