Elizabeth7838
Elizabeth7838
23-04-2014
Mathematics
contestada
Solve for x: x-1/4=1/2 help please
Respuesta :
MrOverkill
MrOverkill
23-04-2014
(x-1)/4 = (1/2)
(x-1)/4 x 4 = (1/2) x 4
x-1+1 = 2+1
x =3
Answer Link
Аноним
Аноним
27-04-2014
[tex]\frac{x-1}{4}=\frac{1}{2}\\\\cross\ multiply\\\\2(x-1)=1\cdot4\\\\2x-2=4\ \ \ /+2\\\\2x=4+2\\\\2x=6\ \ \ /:2\\\\x=6:2\\\\x=3[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
if a pre-image and image are the same, this is called an isometry. True or False.
An inside measurement can be taken with a tape measure by O adding the length of the tape measure case O subtracting the length of the tape measure case O remov
find the acute angles of an isosceles right angle triangle
help meeeeeeeplsssssssss
What is nine more than a number y, if that number is 4?
Please help precalc trigonometry
what process in the nineteenth century helped professionals quickly create copies of technical drawings
when you are reading and come to an unknown word what should you do first? a.look for clues in the text b. skip it and keep reading c.look it up in a dictnoiry
Hilary and Marta made a one-gallon pitcher of fruit punch. They drank 5 glasses that held 2 cups each. How much punch was left in the pitcher?
What is the central idea of this passage? Elizabethan believed that their health depended on what they ate. Elizabethans believed that their health depended on