Pminus p over 6 = p over three plus 2

The sum of opposites equals zero, which makes the equation zero over 6 equals p over 3 + 2 then you simplify the equation, multiply both sides by 3 which you will get 0=p+6 now we move variables to the left side and change its sign which is -p=6 so your answer will be p=-6 hope that helps you understand 

Explanation:

- Climate change

Description: Climate change refers to man made activities that have resulted in colder climate for some parts of the world, and also hotter climate for other parts of the world.

UN Agency: Intergovernmental panel on Climate change (IPCC), United Nations Development Organization (UNDP)

- Health and medicine

Description: Because of the discovery of new deadly diseases every year the United Nations has organizations in place to research cures to immerging disease.

UN Agency: World Health Organization (WHO)

- Human Rights

Description: In a world where the less privilege are discriminated against on the basis of ethnicity, education status, religious affiliation etc, the United Nations has organizations that seeks to guarantee human rights protections.

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- Weapons of mass destruction

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- Global trade

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UN Agency:  UN Inter-Agency Cluster on Trade and Productive Capacity (UNCTAD).

- Access to water

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UN Agency: UN-Water, World Health Organization (WHO), World Food Program (WFP).

- Energy sources

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UN Agency: United Nations Energy (UN-Energy)

- Terrorism and counterterrorism

Description: With a rising threat of terrorism, a big concern for governments today is to combat or prevent terrorism.

UN Agency: United Nations Counter Terrorism Center (UNCTC)