Seudónimo
Seudónimo
01-01-2017
Mathematics
contestada
solve the equation -4x+12=-4 for x .
Respuesta :
bcalle
bcalle
01-01-2017
-4x +12 -12 = -4 -12
-4x = -16
x = 4
Answer Link
apologiabiology
apologiabiology
01-01-2017
times both sides by -1
4x-12=4
add 12 to both sides
4x+12-12=4+12
4x+0=16
4x=16
divide both sides by 4
(4x)/4=16/4
(4/4)x=4
1x=4
x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
A diamond has 10 faces and 12 vertices. How many edges does a diamond have?
Related words the eaeliest Americans
PLZZZ HELP ME WHAT DOES x=?????? WHOEVER ANSWERS FORST GETS BRAINLIEST THANKYOUUU
How does OSHA help to protect employees in the workplace? O A. OSHA inspects workplaces to make sure they are operating safely. O B. OSHA writes laws that prote
Directions: Use the words below and place them in the correct blanks below. Make sure to copy and paste the words from the word bank so you do not miss any ques
4. The black lines represent the locations of ocean ridges. What pattern occurs in the bands of color on either side of the ocean ridges?
I dont wanna do this guys help me pweez
The value of y is directly proportional to the value of x. If y = 180 when x = 50, the value of y when x = 25?
Select the correct answer. Escherichia coli is a prokaryotic bacterium. How will Escherichia coli reproduce? A binary fission B. budding C. mitosis D. regenerat
Building work costs £8500 + VAT. VAT is 20% Work out the total cost?
