Solve for x x in the following equation: \dfrac {x} {2} - \dfrac {1} {3} = \dfrac {1} {6} 2x − 31 = 61. Original Equation. Since the denominators are 2, 3, \text {and } 6 2,3,and 6, the
The general rule of thumb when isolating the variable is to undo the order of operations, PEMDAS. Start with addition and subtraction, then multiplication and division, then exponents, and finally