cameromath
cameromath
30-09-2016
Mathematics
contestada
2x + 2x + 2 =4x + 2
Respuesta :
Аноним
Аноним
30-09-2016
Simple.....
you have:
2x+2x+2=4x+2
4x+2=4x+2
We can immediately see 2=2
True.
Thus, your answer.
Answer Link
danteguernsey
danteguernsey
30-09-2016
lets start with 5 and then 8 for x
2(5) = 10 + 2(5) = 10 = 20
20+2 = 22
now the second
4(5) = 20+2 = 2
true
8
2(8) = 16 + 2(8) = 16 = 32 + 2 = 34
second
4(8) = 32 + 2 = 34
this statement is always true.
all solutions.
Answer Link
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