Multiply by .

Subtract from both sides of the equation.

Subtract from both sides of the equation.

Add to both sides of the equation.

Add to both sides of the equation.

Divide each term in by .

Cancel the common factor of .

Cancel the common factor.

Divide by .

Simplify each term.

Move the negative in front of the fraction.

Move the negative in front of the fraction.

Solve for b 4*a+7*b+2*c-d-10=0