General steps of solving linear equation with one variable There are five vacancies,
1. To remove the denominator: multiply the least common multiple of each denominator on both sides of the equation;
2. Remove brackets: remove the brackets first, then the brackets, and finally the braces;
3. Term shifting: move all terms with unknowns to one side of the equation, and move all other terms to the other side of the equation;
4. Merge similar terms: change the equation into the form AX = B (a ≠ 0);
5. Coefficient into 1: divide the coefficient a of the unknown number on both sides of the equation to get the solution of the equation