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03.05.2020 •
Mathematics
Which are possible first steps in solving the equation 4x + 3 = 18?
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Ответ:
x = 3.75
Step-by-step explanation:
4x + 3 = 18
The first step in this equation is to subtract 3 from both sides. (Or subtract 18 form both sides but then we would still have to put it on the other side)
4x + 3 - 3 = 18 - 3
4x = 15
Then divide by 4
x = 15/4 = 3.75
Ответ:
The 3rd one
Step-by-step explanation: