What was a direct result of the four
modernizations introduced in china by deng
xiaoping?
(1) freedom of speech was guaranteed.
(2) goods and services were evenly distributed.
(3) economic opportunities were expanded.
(4) fewer consumer goods were produced.

A direct result of the Four Modernization introduced in China by Deng Xiaoping were that (3) Economic opportunities were expanded. This was because China started exporting their products to a larger scale and stressed more on an economy of self-reliance. Chinese economic development was sped up by foreign investment, a more open market, access to advanced technologies and management experience.

Equation: 7t= 80+9t
Cancel out 9t and bring it to the other side: 7t-9t=80 
                                                                     -2t=80
Divided -2 from t to isolate t: t= 80/-2
                                              t= -40