Answer:
123x + 68
Explanation:
(6x - 10) + 78 + 117x
6x - 10 + 78 + 117x
Pull out like factors :
6 + 9x = 3 • (3x + 2)
(6x - 10) + 39 • (3x + 2)
Final result : 123x + 68
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