Solve Sn=324(3)-4/3-1

$$S n = \frac { 324 ( 3 ) - 4 } { 3 - 1 }$$

Solve for S

$$S=\frac{484}{n}$$

$$n\neq 0$$

Steps for Solving Linear Equation

Multiply 324 and 3 to get 972.

$$Sn=\frac{972-4}{3-1}$$

Subtract 4 from 972 to get 968.

$$Sn=\frac{968}{3-1}$$

Subtract 1 from 3 to get 2.

$$Sn=\frac{968}{2}$$

Divide 968 by 2 to get 484.

$$Sn=484$$

The equation is in standard form.

$$nS=484$$

Divide both sides by n.

$$\frac{nS}{n}=\frac{484}{n}$$

Dividing by n undoes the multiplication by n.

$$S=\frac{484}{n}$$

Solve for n

$$n=\frac{484}{S}$$

$$S\neq 0$$

Steps for Solving Linear Equation

Multiply 324 and 3 to get 972.

$$Sn=\frac{972-4}{3-1}$$

Subtract 4 from 972 to get 968.

$$Sn=\frac{968}{3-1}$$

Subtract 1 from 3 to get 2.

$$Sn=\frac{968}{2}$$

Divide 968 by 2 to get 484.

$$Sn=484$$

Divide both sides by S.

$$\frac{Sn}{S}=\frac{484}{S}$$

Dividing by S undoes the multiplication by S.

$$n=\frac{484}{S}$$