3 years ago

Solve the equation. -3n-4n-17=25 n=?

Mathematics

2 answers:

stepladder [879]3 years ago

5 0

Answer:

n = -6

Step-by-step explanation:

-3n-4n-17=25

Combine like terms

-7n -17 = 25

Add 17 to each side

-7n -17+17 = 25+17

-7n = 42

Divide each side by -7

-7n/-7 = 42/-7

n = -6

Leno4ka [110]3 years ago

4 0

Answer:

n=-6

Step-by-step explanation:

-3n-4n-17=25

-7n-17=25

-7n=42

n=-6

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