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Mathematics, 01.10.2019 12:00 nestergurl101

Astudent is solving the equation 4^x–1 = 64^x+3.
step 1: 4^x – 1 = 64^x + ^3
step 2: 4^x – 1 = (43)^x + ^3
step 3: 4^x – 1 = 43^x + ^9
which is the next step?
4 = 3x + 9
x - 1 = -(3x + 9)
x - 1 = x + 3
x - 1 = 3x + 9

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Answers: 2

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Astudent is solving the equation 4^x–1 = 64^x+3.
step 1: 4^x – 1 = 64^x + ^3
step 2:...
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