Solve 6380=x/106+x/1.06^2+x/1.06^3

$$6380 = \frac { x } { 106 } + \frac { x } { 1.06 ^ { 2 } } + \frac { x } { 1.06 ^ { 3 } }$$

Solve for x

$$x = \frac{1899670520}{517809} = 3668\frac{347108}{517809} \approx 3668.670339836$$

Steps for Solving Linear Equation

Multiply both sides of the equation by 106.

$$676280=x+\frac{5000}{53}x+\frac{250000}{2809}x$$

Combine x and \frac{5000}{53}x to get \frac{5053}{53}x.

$$676280=\frac{5053}{53}x+\frac{250000}{2809}x$$

Combine \frac{5053}{53}x and \frac{250000}{2809}x to get \frac{517809}{2809}x.

$$676280=\frac{517809}{2809}x$$

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

$$\frac{517809}{2809}x=676280$$

Divide both sides by \frac{517809}{2809}.

$$x=\frac{676280}{\frac{517809}{2809}}$$