matthewquattlebum
26.07.2019 •
Mathematics
What is 2x-3=4(x-5)? and also what is 2x squared=50?
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Ответ:
2x - 3 = 4x - 20
4x - 2x = 20 - 3
2x = 17
x = 8 1/2
2x² = 50
x² = 25
x =
x =
Ответ:
All you need to do is add 3 to both sides so that the -3 cancels out on the left side. Doing this will also leave you with the variable y on the left side.
and tell me what you believe the answer is