Solve x+.105x=y

$$x + .105 x = y$$

Solve for x

$$x=\frac{200y}{221}$$

Steps for Solving Linear Equation

Combine x and 0.105x to get 1.105x.

$$1.105x=y$$

Divide both sides of the equation by 1.105, which is the same as multiplying both sides by the reciprocal of the fraction.

$$\frac{1.105x}{1.105}=\frac{y}{1.105}$$

Dividing by 1.105 undoes the multiplication by 1.105.

$$x=\frac{y}{1.105}$$

Divide y by 1.105 by multiplying y by the reciprocal of 1.105.

$$x=\frac{200y}{221}$$

Solve for y

$$y=\frac{221x}{200}$$

Solution Steps

Combine x and 0.105x to get 1.105x.

$$1.105x=y$$

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

$$y=1.105x$$