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 ( 45+ )
Otras preguntas
During hemostasis, which process occurs first?
Why did the kansas nebraska act upset people?
It takes Brian 15 hours longer to build a model car than it takes John. If they work together, they can build the model car in 4 hours. Using complete sentences
evaluate the expression |x-10| when x= -8 a. -8 b. -18 c. 8 d. -18
After Stalin died in 1953 the number of people sent to the gulag
Anhui has $24 to spend. She buys ice cream for $10.98 and a brownie for $4.01. Anhui buys shortcake with the remaining money. How many dollars does Anhui spend
The length of the hypotenuse is: 0. 1. 2. 4.
What kind of tone does Henry's speech create, and how does it create that tone?
,Florida convicted how many people of dui in a one year. From 2009 to 2010 10,839 36,872 45,098 63,019
Bari Jay, a gown manufacturer, received an order for prom dresses from China. Her cost is $35 a gown. If her markup based on selling price is 79%, what is the s
