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

What is 6.345 rounded to the nearest whole number

After General Howe's forces defeated the Americans at Brooklyn Heights and White Plains, Washington's strategy called for

Simplify: 3d-7-(5-2d)

What is the answer to this problem? Would you expect the relationship between the number of 50-meter laps Trevor swims and the time it takes him to swim those l

That was an exciting show! What part of speech is this?

Which of the following terms would you use to describe the motion of Earth in its orbit around the Sun? a. rotation b. ellipse c. solstice d. revolution

what is canadas main pacific port

Who were the Zionists?

A computer printer can print 10 pages per minute. Write an expression for the number of pages in M minutes.

A circle has a radius of 3.07 inches. Using the correct number of significant digits, and find the circumference and area of the circle.