|
Linear Equation of One Variable An equation of one variable where the variable have unit power is called a linear equation. Example: 2x-3=8 and 3x-10=0 are both linear equations. 2x2=8 and 3x+x=14 are not linear equations. Remember: In linear equation there is no square, square root, or other powers. 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! | 
