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 ( 32+ )
Otras preguntas
Anne runs 6 laps on a track. She runs a total of 1 mile, or 5,280 feet. Write and solve an equation to find the distance, in feet, that she runs in each lap.
The wheel and axe is a modified incline plane A.True B.False
What is a functional group? A-a group of organs in the body that work together to perform a certain function B-a group of living things that are made up o
Scientists can explore whether two different animal species have evolved from a common ancestor, using evidence
What layer of the rainforest do gliding leaf frogs live in?
Am I correct in thinking that the answer to this derivative problem is B? dy/dx = y/x^2 dy/y = dx/x^2 ln y * ln c = -1/x cy = e^(-1/x) y = ce^(-1/x)
What is the smallest integer greater than the square root of 148? A.)13 B.)15 C.)14 D.)12 E.)11
How did Vladimir Putin gain power in Russia in 2000?
What were the decades long conflicts between the US( United States)and the Soviet Union referred to?
The common denominator of 3/4 and 1/6 is 24. True False
