GRE数学考点介绍：Solve Equation of One Variable

　　Solve Equation of One Variable

　　To solve a linear equation isolate the variable, that is bring the variable to one side with arithmetic operations.

　　Example:

　　To solve ax+b=c use the following steps:

　　1.ax+b=c, subtract b from both sides

　　2.ax=c-b, divide both sides by a

　　3.x=/a

　　Remember:

　　All linear equations of one variable can be written as ax+b=c and the solution is x=/a.

　　有一部分考生认为新GRE数学具有一定的难度，这其中的原因是由于考生在复习时没有把新GRE数学的基础打牢。想要新GRE数学考好，复习的时候一定要把基本概念和重要考点都弄扎实。祝大家都能取得理想成绩!