方程组

方程組

fāngchéngzǔ

noun

Measure Word

一个方程组 gè

Meanings

1 system of equations
2 simultaneous equations

Characters

Examples

HSK 4

这道题要列一个方程组。

Zhè dào tí yào liè yí ge fāngchéngzǔ.

For this problem you need to set up a system of equations.

HSK 7-9

这个方程组有两个未知数，用代入法就能解出来。

Zhège fāngchéngzǔ yǒu liǎng gè wèizhīshù, yòng dàirùfǎ jiù néng jiě chūlai.

This system has two unknowns and can be solved by substitution.

Tips

usage

You 列 a system to set it up and 解 it to solve it. The first kind taught at school is the 二元一次方程组, two linear equations in two unknowns: 元 here is an unknown and 次 a degree.

Stroke Order

方 fāng

程 chéng

组 zǔ