Question

N - 4 = 3n + 6 Plz help me if possible no pics

Answer 1

Move all terms containing  n

to the left side of the equation.

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2 n − 4

= 6

Move all terms not containing  n

to the right side of the equation.

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− 2 n = 10

Divide each term in

 − 2 n = 10  by  − 2

and simplify.

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n = − 5

Answer 2

Answer:

n=−5

Step-by-step explanation:

n−4−3n=3n+6−3n

−2n−4=6

Step 2: Add 4 to both sides.

−2n−4+4=6+4

−2n=10

Step 3: Divide both sides by -2.

−2n /−2 =  10 /−2

n=−5