inraalsaredlab inraalsaredlab

04-02-2018
Mathematics

contestada

Solve and check the following equation algebraically. 1/2(x + 32) = -10

Respuesta :

Edufirst Edufirst

04-02-2018

1) Given (1/2) (x + 32) = - 10

2) Multiply both sides by 2: x + 32 = 2 * ( -10)

x + 32 = - 20

3) Subtract 32 from both sides:

x = - 20 - 32

4) Solution x = - 52

5) Check

This is the verification:

(1/2) (-52 + 32) = - 10
(1/2) (-20) = - 10
-10 = - 10

Answer Link

Otras preguntas

Alchemy contributed to the development of chemistry. True or False?

What is social justice and how does it relate to public health?

What units do chemists normally use for density of liquids and solids? for gas density? explain the differences?

If we know that 10.0 cm3 of ice has a mass of 9.19 g what is the density of ice

What appeal does he primarily use here?

Which steps did the Council of Trent take to correct the course of the Catholic Church? (multiple answers) A: It reaffirmed the belief that the pope should lead

How does the role of women in anglo-saxon society compare to today 1 point?

Which of the following was a drawback of the Industrial Revolution

What are three items you use on a daily basis that have come from research in earth science?

which planet is the coldest?