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5n + 10 for n= 3
I need help with this problem please


Sagot :

Answer:

25

Step-by-step explanation:

Answer:

N=1

Step-by-step explanation:

Move all terms containing  n

to the left side of the equation.

− 3 n − 7 = − 10

Move all terms not containing  n

to the right side of the equation.

− 3 n=− 3

Divide each term by  −3

and simplify.

n = 1