Answer :
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
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