Solve 3-4=(12.304-x)/12.304*100

$$3 - 4 = \frac { ( 12.304 - x ) } { 12.304 } \times 100$$

Solve for x

$$x=12.42704$$

Steps for Solving Linear Equation

Subtract 4 from 3 to get -1.

$$-1=\frac{12.304-x}{12.304}\times 100$$

Divide each term of 12.304-x by 12.304 to get \frac{12.304}{12.304}+\frac{-x}{12.304}.

$$-1=\left(\frac{12.304}{12.304}+\frac{-x}{12.304}\right)\times 100$$

Divide 12.304 by 12.304 to get 1.

$$-1=\left(1+\frac{-x}{12.304}\right)\times 100$$

Divide -x by 12.304 to get -\frac{125}{1538}x.

$$-1=\left(1-\frac{125}{1538}x\right)\times 100$$

Use the distributive property to multiply 1-\frac{125}{1538}x by 100.

$$-1=100-\frac{6250}{769}x$$

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

$$100-\frac{6250}{769}x=-1$$

Subtract 100 from both sides.

$$-\frac{6250}{769}x=-1-100$$

Subtract 100 from -1 to get -101.

$$-\frac{6250}{769}x=-101$$

Divide both sides by -\frac{6250}{769}.

$$x=\frac{-101}{-\frac{6250}{769}}$$