shell49 shell49

01-11-2017
Mathematics

contestada

-4(3x-1)=12-8x and plz show how you got it

Respuesta :

mydogisstitch mydogisstitch

01-11-2017

step 1: -4(3x-1) becomes -12x+4
step 2: -12x+4=12-8x
step 3: add 12x to both sides, 4=12+4x
step 4: subtract twelve from both sides -8=4x
step 5: divide by 4, x=-2

Answer Link

meredith48034 meredith48034

01-11-2017

-12x + 4 = 12 - 8x
8x. 8x

-4x + 4 = 12
-4. -4

-4x = 8

x = -2 is the answer

Answer Link

Otras preguntas

If the environment were to change dramatically or if a new plant disease were to be introduced, which plant species would be the most likely to have individuals

Please help me out please

Ionic bonds result from elements_____.

I need help please?!!!

HELPThe distance, A, in the image representsamplitudefrequencyperiodwavelength

Which of the following most accurately describes the extent of Alexander the Great's empire? 1. From Greece and Egypt to the Middle East and northeastern pa

A number p is increased by 20%, then decrease by 10%. If the final value is 1 620, findthe original value of p.

how many voices do latin verbs have? a. two b. four c. six d. eight

4. Which is a result of questioning the beliefs of others? A It helps adolescents with their physical development. B It helps adolescents discover their own val

You are a loan officer at a bank. An application comes to you for $5000 loan. Explain why you would want to know the persons credit history