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3 years ago

What is the value of n in the equation ?1/2 (n-4)-3=3-(2n+3) N=0 N=2 N=4 N=6

Mathematics

2 answers:

bonufazy [111]3 years ago

8 0

Answer:

n = 2

Step-by-step explanation:

1/2(n-4) - 3=3- (2n+3)

Expand the brackets.

1/2n-2-3=3-2n-3

Add or subtract the like terms.

1/2n-5=-2n

Add 2n and 5 on both sides.

1/2n+2n=5

Add like terms.

5/2n = 5

Multiply both sides by 2/5.

n = 5 × 2/5

n = 10/5

n = 2

BartSMP [9]3 years ago

7 0

Answer:

N=2

Step-by-step explanation:

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oksano4ka [1.4K]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer: $\frac{17}{2}m^2+m-5$

Step-by-step explanation:

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If you solve for "l":

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