troller379 troller379

02-06-2017
Mathematics

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Solve this equation. 4x + 5 = 21

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Аноним Аноним

02-06-2017

4x + 5 = 21
4x = 21 - 5
4x = 16
x =16/4
x =4

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amiller01 amiller01

02-06-2017

4 is the answer because 4 times for is 16 and add 5 is 21

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