Seudónimo Seudónimo

01-05-2017
Mathematics

contestada

What is n equals to in this eqution 12n+7=8n+15?

Respuesta :

01-05-2017

12n + 7 = 8n + 15
Subtract 8n from both sides.
4n + 7 = 15
Subtract 7 from both sides.
4n = 8
Divide both sides by 4.
n = 2

Answer Link

Otras preguntas

Which of these waves travels the fastest? A-Sound waves in air B-sound waves in water C- light waves in water D- light waves in a vacuum

The long-run supply curve under pure competition is derived by observing what happens to market price and quantity when market:

________ intelligence technology consists of computer-based systems that attempt to emulate human behavior and thought patterns.

Violence against Republicans in the south caused the federal government to: A: Increase The number of troops in major cities B: Repeal constitutional amendments

Vitamins and minerals are examples of... micronutrients macronutrients enzymes carbohydrates

A basic experiment involves a minimum of

Which of the following is the BEST way to ensure you are receiving the best possible nutrition?

Which American composer flavored much of his classical music, like Rhapsody in Blue, with jazz styles even though he never wrote a true jazz piece himself? Geo

Solve for x. Show your work. For each picture, please

When a person suffers a heart attack due to alcoholic cardiomyopathy, it is especially likely to be fatal because:?