vanechitavg vanechitavg

10-09-2017
Mathematics

contestada

z+1=1/2z+4 what z equal

Respuesta :

APAgony APAgony

10-09-2017

z+1=.5z+4
z-.5z=4-1
.5z=3
z=3/.5
z=6

Answer Link

musiclover10045 musiclover10045

10-09-2017

z+1 =1/2z+4

subtract 1 from each side:

z=1/2z+3

subtract 1/2z from each side

1/2z = 3

divide each side by 1/2( this is the same as multiplying both sides by 2)

z =6

Answer Link

Otras preguntas

RAILROAD.Refer to the map shown in 2. If m/1 is 64°, what is the of Z2? measure

There are three number a,b and c, where a>b and b>c. Describe the positions of numbers on a number line

Determine whether the statement is always, sometimes, or never true. Explain you reasoning. If planes A and B intersect, then their intersection is a line.

how did the trade influence the growth and culture of east and Southern Africa?

if the 1st number in a series of consecutive odd numbers is less than 8 the last number in the series, how many numbers are there in a series?

Your teacher asks you to find a recipe that includes two ingredients with a ratio of 1/2 over one 1/8 cup . Give an example of two ingredients in a recipe that

Just confused with the remainder

f(x)=3(x-1)^(2)-4 find the axis of symmetry Please show steps simplify if possible

Using the Length tool on the Measurement menu, find the measures of -AB,-A' B' , and -{A'' B''}.

Question 6 of 10 The peoples believed two separate myths about their origins. O A. Cherokee B. Chickasaw C. Choctaw D. Muscogee (Creek) SUBMIT it's C