Mathematics, 12.12.2020 16:50, Bobcat8395
Which equation represents "the sum of eight times a number and seven is twice the number"?
A. 7N + 8 = 2N
B. 8N + 7 = 2N
C. 8N = 7 + 2N
D. 8(7 + 2N)
Please help Idk math that well! :(((
Answers: 1
Mathematics, 21.06.2019 21:50, lilybrok04
(x-5)1/2+5=2 what is possible solution of this equation
Answers: 1
Which equation represents "the sum of eight times a number and seven is twice the number"?
A. 7N +...
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