EbonyShelby EbonyShelby

16-09-2017
Mathematics

contestada

x-4y=-22 solve for y

Respuesta :

jmtorres3423 jmtorres3423

16-09-2017

Add 4y to both sides of the equation:
x=4y-22
Now replace x in the equation:
(4y-22)-4y=-22
Distribute the negative sign:
-4y+22-4y=-22
Add common terms:
-8y+22=-22
Add 8y to both sides of the equation:
8y-22=22
Add 22 to both sides of the equation:
8y=44
Divide both sides by 8:
y=5.5

Answer Link

Otras preguntas

"We hold these truths to be self-evident that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among thes

Which of the following is a trend seen on the periodic table? O A. Energy in ionic bonds O B. Number of neutrons O C. Electronegativity O D. Mass of the electro

All edges of a cube are expanding at a rate of 6 centimeters per second. (a) How fast is the volume changing when each edge is 5 centimeter(s)

Can u please help me

plz help me 1111111111111111111111111111111111

List Political interest Groups Characteristics

Is y=0.4x proportional or no?

Carol maintains an office in her home where she conducts a dressmaking business. During the year she collects $4,000 from sales, pays $1,300 for various materia

1/6 x 2/7 in simplest form

What is 5kg fall from 2.1 meter using g=9.8m/s