isgaminforlife isgaminforlife

04-01-2022
Chemistry

contestada

Given: 12 - x = 20 - 5x

To Prove: x = 2

Respuesta :

Аноним Аноним

04-01-2022

Answer:

12 - x = 20 - 5x

Add 5x on both sides,

12 - x + 5x = 20 - 5x

12 + 4x = 20

Subtract 12 on both sides,

12 - 12 + 4x = 20 - 12

4x = 8

Divide 4 on both sides,

4x / 4 = 8 / 4

x = 2

Hence proved.

Answer Link

Otras preguntas

does 8 have more factors than 9

Geologists have divided Earth's history into time units, which are largely based on?

First, think about what you would like to be doing twenty years hence. Then, find out what education you must have to achieve this goal.a.Fragmentb.Run-onc.Corr

A train travels at a speed of 30 mph and travel a distance of 240 miles. How long did it take the train to complete it's journey?

Explain what surface tension is.

how a convection current can enable a hawk or eagle to soar upward without flapping its wing

Which is an advantage that single-celled organisms have over multicellular organisms?

R(p)=-1/2p^2+1900p at what prices p is revenue zero?

A professional baseball team won 84 games this season. The team won 14 more games than it lost. There were no ties. How many games did the team lose? How ma

In regards to supply, the law of supply and demand states that as ________________