Solve 12f000=a*2

$$12 f 000 = a \cdot 2$$

Solve for f_0 (complex solution)

$$f_{0}\in \mathrm{C}$$

$$a=0$$

Steps for Solving Linear Equation

Multiply 12 and 0 to get 0.

$$0f_{0}\times 0=a\times 2$$

Multiply 0 and 0 to get 0.

$$0f_{0}=a\times 2$$

Anything times zero gives zero.

$$0=a\times 2$$

Divide both sides by 2. Zero divided by any non-zero number gives zero.

$$0=a$$

The equation is in standard form.

$$0=2a$$

This is false for any f_{0}.

$$f_{0}\in$$

Solve for a

$$a=0$$

Steps for Solving Linear Equation

Multiply 12 and 0 to get 0.

$$0f_{0}\times 0=a\times 2$$

Multiply 0 and 0 to get 0.

$$0f_{0}=a\times 2$$

Anything times zero gives zero.

$$0=a\times 2$$

Swap sides so that all variable terms are on the left hand side.

$$a\times 2=0$$

Product of two numbers is equal to 0 if at least one of them is 0. Since 2 is not equal to 0, a must be equal to 0.

$$a=0$$

Solve for f_0

$$f_{0}\in \mathrm{R}$$

$$a=0$$

Steps for Solving Linear Equation

Multiply 12 and 0 to get 0.

$$0f_{0}\times 0=a\times 2$$

Multiply 0 and 0 to get 0.

$$0f_{0}=a\times 2$$

Anything times zero gives zero.

$$0=a\times 2$$

Divide both sides by 2. Zero divided by any non-zero number gives zero.

$$0=a$$

The equation is in standard form.

$$0=2a$$

This is false for any f_{0}.

$$f_{0}\in$$