Answer:
Explanation:
40x + 35x-28 = 75x - 28
40x+35x + -32x - 28 = 84xx - 28
40x - 28
40x + 35x + 32+ 28 = 75x + 60
8x X 5x=40x
8x X -4 = -32x
35x= 7x X5x
7 X -4 = -28
40x - 32x + 35x - 28
75x- 32x = 43x-28
I am pretty sure its the 3rd 1
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