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Aleksandr [31]
3 years ago
12

What is the value of n in the equation 1/2(n – 4) – 3 = 3 – (2n + 3)?

Mathematics
1 answer:
Kisachek [45]3 years ago
3 0
So firstly, you'll want to multiply 1/2 and (n-4) and also reverse the signs in (2n+3), and your equation will look like this: \frac{1}{2} n-2-3=3-2n-3

Next, you'll want to combine like terms, and your equation will look like this: \frac{1}{2} n-5=2n

Next, subtract 1/2n on each side. Your equation will look like this: -5=1 \frac{1}{2} n

Lastly, you'll divide 1.5 on each side, and your answer should be -3 \frac{1}{3} =n
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