princessws princessws

08-01-2018
Mathematics

contestada

Solve the equation -4n + 7 + 2n = 1

A.) 1
B.) 3
C.)-3
D.) 4

Respuesta :

bobby93 bobby93

08-01-2018

Your answer is 3
n-3
-4(3) + 7 + 2(3) = 1
-12 + 7 + 6 = 1
-12 + 13=1
13-12=1
1=1
So 3 would be the correct answer! :)

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Kendall2003 Kendall2003

08-01-2018

The answer is B. 3 I think it’s right don’t know if I’m too late

Answer Link

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