mazik
mazik
07-12-2014
Mathematics
Answered
4z+12=7z-9
Please explain every step to solve
Answer :
luana
luana
07-12-2014
[tex]4z+12=7z-9\ \ \ \ | subtract\ 7z\\\\ -3z+12=-9\ \ \ | subtract\ 12\\\\ -3z=-21\ \ \ | divide\ by\ -3\\\\ z=7\\\\ Solution\ is\ z=7.[/tex]
Answer Link
VIEW ALL ANSWERS ( 13+ )
Other Questions
A nurse is caring for a client with Lewy body dementia who becomes agitated and accuses the nurse of failing to provide food to satisfy his hunger and nutrition
Primarily because of the Social Security system and company pension plans, mandatory retirement at age _______ eventually became almost universal. A. 55 B. 60 C
Match the boxes to form correct pairs. Not all tiles will be used.Given [tex]$\overline{AB}$[/tex] with points [tex]$A(-7, -14)$[/tex] and [tex]$B(5, 10)$[/tex]
1. Simplify[tex]\[ \frac{3}{x^2+14x+48} \div \frac{3}{10x+60} \][/tex]A. [tex]\(\frac{10}{x+8}\)[/tex]B. [tex]\(\frac{4}{x-2}\)[/tex]C. [tex]\(\frac{3x}{x+1}\)[
how to pronounce. Me dio mucho gusto conocerlos.
To be eligible to apply for a nursing license, which items must be submitted to the Department of Health? (Select all that apply.)A. Appropriate feesB. Backgrou
In the context of Garcia v. Spun Steak Co., the court:A. Decided that an English-only policy will be in violation of Title VII's (of the Civil Rights Act of 196
A branch of biology that is based on the assumption of metaphysical materialism and applies evolutionary theory to the social sciences is known as .
The function [tex]\( g \)[/tex] is defined as:[tex]\[ g(x) = \frac{1}{3} x - 12 \][/tex]What is the value of [tex]\( g(-6) \)[/tex]?
En el año _ de la filadelfia abrió la que se considera la primera agencia de publicidad
What Does "Burning the Midnight Oil" Mean?
What is 78% of 60 46% of 70
this is made up of over 100 volcanic and coral islands
A passenger train's speed is 60 mi/h, and a freight train's speed is 40 mi/h. The passenger train travels the same distance in 1.5 h less time than the freight
A 5c charge experiences a force of 40n when put at a certain location in space. What is the electric field at that location?
How do I use the equation E=MC^2 in relation to atoms to find the amount of energy of a reaction?
suface winds on earth are primarily caused by differences in...?
How do you find a side length of a cube with the surface area of one face (64cm)
How do you write a quardratic equation wiyh the given roots
hello I am trying to figure out how much rent I would have to pay if I abated the rent 30%. My rent is $610.