ThePronos ThePronos

03-12-2014
Mathematics

contestada

10 less than five of a certain number is fourteen more than 7 times of that number. What is the number?

Respuesta :

decemberispink decemberispink

03-12-2014

5x-10=14+7x
-5 -5
-10=14+2x
-14 -14
-24=2x
divide both sides by 2
-12=x
So the number is -12 hope this helps

Answer Link

Otras preguntas

how have your thoughts changed about Evolution overtime

A coastal region has a warm climate, but tourism to the area is focused on fishing rather than swimming at the beach due to cold ocean water. Which ocean moveme

he table shows the diameters of three planets: Planet Diameter (kilometers) Neptune 4.9 ⋅ 104 Saturn 1.2 ⋅ 105 Uranus 5.1 ⋅ 104 Order the planets from greatest

Find all the common factors of 8 and 12. A) 2, 4 B) 1, 2, 4 C) 1, 2, 4, 8

How did the Battle of Tippecanoe contribute to the war of 1812?

The next question refers to This Mystery Rocks! by Cynthia Schlagel. The sentences have been numbered to help you identify them more easily. This Mystery Rocks!

FIRST TO ANSWRR GETS 30 POINTS! A jewellery shop is having a sale. A bracelet is now reduced to £420. This is 70% of the original price. a) Work out the origin

1. Short-Term Effect or Long-Term Effect? The feudal system ended.2. Short-Term Effect or Long-Term Effect? Peasants could own land.3. Short-Term Effect or Long

please help: Simplify 6÷(4-2)+4

No links no files, please help! I'll give brainest!