Simplify each term.

Combine and .

Combine and .

Simplify terms.

Combine fractions with similar denominators.

Add and .

Reduce the expression by cancelling the common factors.

Cancel the common factor.

Rewrite the expression.

Simplify the expression.

Divide by .

Subtract from .

Add to both sides of the equation.

Add and .

Solve for x 1/2x-5+1/2x-10=15