jkaurb
jkaurb
19-01-2018
Mathematics
contestada
21=-6n-n
how do you slove the algebraic equation
Respuesta :
Kaikerscupcake
Kaikerscupcake
19-01-2018
21= -6n-n
Combine like terms.
-6n-n= -7n (when you subtract a negative by a negative, you continue left of the number line)
21= -7n
Divide both sides by -7.
n= -3
I hope this helps!
~kaikers
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