Multiply -1 by 12.
Move all terms containing x to the left side of the equation.
Subtract 2x from both sides of the equation.
Subtract 2x from 3x.
Move all terms not containing x to the right side of the equation.
Add 12 to both sides of the equation.
To write 12 as a fraction with a common denominator, multiply by 22.
Write each expression with a common denominator of 4, by multiplying each by an appropriate factor of 1.
Multiply 12 and 22.
Multiply 2 by 2.
Combine the numerators over the common denominator.
Add 7 and 2.
The result can be shown in multiple forms.
Mixed Number Form:
Solve for x 3x-(1/2)=2x+(7/4)