mariahelie345
mariahelie345
01-04-2015
Mathematics
contestada
Please Help
[tex]7z-1/2=3z-2 [/tex]
Respuesta :
iGreen
iGreen
01-04-2015
7z - 1/2 = 3z - 2
Subtract 3z to both sides:
4z - 1/2 = -2
Add 1/2 to both sides:
4z = -1 1/2
Divide 4 to both sides:
z = -0.375 or -3/8
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
The Song Dynasty would make Neo-Confucianism the official ideology of China. What would be their reasoning for choosing this particular philosophy? A) Confucius
If i ate 20 candy bars and 40 more what do i have
12 - 8x = 3(x + 4) What do I do for this
Which of the following is an example of vertical mobility?A. A senator becomes a member of the House of RepresentativesB. The head of marketing becomes the new
I know this isnt a dating site but is there any 14-15 year old boy or girl Im 14 years old and a female btw :)i really just need a boyfriend or gf but i dont wa
When x= -1, what is the value of y?
what is the representative organism for sponges?? Worth 20 points!!!
A group of 52 people attend a ball game. There were three times as many men as women in the group. Write and solve a system of equations for m, the number of me
A communication plan can help family members stay in touch during an emergency. (3 points) True False
-5y+4=-11 what is y in this expression
