The solution is as follows:
1. After editing the formula and text in Word, don't number the formula and align it in the center. Instead, select the text, select the column in Format -Word, and select the column template you want.
2. Put the cursor behind the formula and select "Insert Right Number to Display Equation" under the MathType menu to insert the formula number.
The above content introduces the right alignment method of MathType formula number after Word column. The operation is simple. The key is to understand the attribute of MathType formula, which is separated from Word text. Therefore, before numbering formulas, Word is required to perform column operations. More tutorials on editing formulas can be found at/support.html.