Solve 2KM139M=20139M

$$2 KM 139 M = 20139 M$$

Solve for K

$$\left\{\begin{matrix}K=\frac{20139}{2M_{139}}\text{, }&M_{139}\neq 0\\K\in \mathrm{R}\text{, }&M=0\end{matrix}\right.$$

Steps for Solving Linear Equation

The equation is in standard form.

$$2MM_{139}K=20139M$$

Divide both sides by 2M_{139}M.

$$\frac{2MM_{139}K}{2MM_{139}}=\frac{20139M}{2MM_{139}}$$

Dividing by 2M_{139}M undoes the multiplication by 2M_{139}M.

$$K=\frac{20139M}{2MM_{139}}$$

Divide 20139M by 2M_{139}M.

$$K=\frac{20139}{2M_{139}}$$

Solve for M

$$\left\{\begin{matrix}\\M=0\text{, }&\text{unconditionally}\\M\in \mathrm{R}\text{, }&K=\frac{20139}{2M_{139}}\text{ and }M_{139}\neq 0\end{matrix}\right.$$

Steps for Solving Linear Equation

Subtract 20139M from both sides.

$$2KM_{139}M-20139M=0$$

Combine all terms containing M.

$$\left(2KM_{139}-20139\right)M=0$$

Divide 0 by 2KM_{139}-20139.

$$M=0$$