tmpiiiii761
tmpiiiii761 tmpiiiii761
  • 02-03-2021
  • Mathematics
contestada

What value of a satisfies the following equation?

-2(a + 3) = -4a + 32

Respuesta :

Аноним Аноним
  • 02-03-2021

Answer:

a = 19

Step-by-step explanation:

-2(a + 3) = -4a + 32

-2a - 6 = -4a +32

+2a        +2a      

-6 = -2a + 32

-32         -32

-38 = -2a

divide by -2

a = 19

Answer Link
emutracy7
emutracy7 emutracy7
  • 02-03-2021

Answer:

a=19

Step-by-step explanation:

-2(a+3) = -4a + 32

-2a - 6 = -4a + 32(Group like terms)

-2a+4a=32+6

2a=38(Divide both sides by 2)

a=19

Answer Link

Otras preguntas

What is the solution set of the following equation? -5x x 9 = -4x 12
Où est-ce qu’on peut faire du ski alpin?
dianna gave george a cold shoulder at the party. Identify the sentence parts?
Imagine you have a friend who is interested in math and techniques used to analyze research findings. What subfield of psychology best matches this person’s int
The first industry that helped cities along the Atlantic coast to grow was _____. A. producing cloth B.making shoes C.building ships D.mining coal
what the common Denominator of 7/8 and 3/10?
The lengths of three sides of a triangle are 2x, 3x-4, and x+4. Find a value of x that makes the triangle equilateral
Who plays a role in the financial activities of a company?
A chef has less than 25.8 lb of rice. She takes out 5 lb to use during the day and stores the rest in containers. Each container has 2.5 lb of rice. Let x repr
Each side of a professional baseball base must measure 15inches what is the base side length in feet