Multiply each term in the inequality by .

Multiply by .

Cancel the common factor.

Rewrite the expression.

Multiply by .

Add to each section of the inequality because it does not contain the variable we are trying to solve for.

Add and .

Add and .

Divide each term in the inequality by .

Move the negative in front of the fraction.

Cancel the common factor.

Divide by .

Solve for x -4<(2x-1)/2<0