What is the answer to 3/4 (n-2)=-(1/4+1/2 n) ?

The answer to 3/4 (n-2)=-(1/4+1/2 n) is n=1

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

\frac{3}{4} (n - 2) = - (\frac{1}{4} + \frac{1}{2} n)

n = 1

Solution steps

\frac{3}{4} (n - 2) = - (\frac{1}{4} + \frac{1}{2} n)

Expand

\frac{3}{4} (n - 2) : \frac{3}{4} n - \frac{3}{2}

Expand

- (\frac{1}{4} + \frac{1}{2} n) : - \frac{1}{4} - \frac{1}{2} n

\frac{3}{4} n - \frac{3}{2} = - \frac{1}{4} - \frac{1}{2} n

Move

\frac{3}{2}

to the right side

\frac{3}{4} n = \frac{5}{4} - \frac{1}{2} n

Move

\frac{1}{2} n

to the left side

\frac{5}{4} n = \frac{5}{4}

Multiply both sides by

4

5 n = 5

Divide both sides by

5

n = 1

\frac{3 - x}{5} = \frac{1 + 2 x}{5} - \frac{7 + x}{2}

r, 0.9 c + 1.89 r = 17.01

x - 6 = 20

x - 6 = 18

x, 2 x + 2 y = 7

What is the answer to 3/4 (n-2)=-(1/4+1/2 n) ?
The answer to 3/4 (n-2)=-(1/4+1/2 n) is n=1
Solve for n: 3/4 (n-2)=-(1/4+1/2 n)
The solution is n=1