ryanjiomaxwell ryanjiomaxwell

11-01-2020
Mathematics

contestada

what is the solution to the algebraic equation 7 less than 4 times a number is 21

Respuesta :

yzabelled26 yzabelled26

11-01-2020

Answer:

4x-7=21

4x=28

x=7

Answer Link

mojofoth mojofoth

11-01-2020

21=4x-7
(add 7 to both sides)
28=4x
(divide both sides by 4)
7=x

Answer Link

Otras preguntas

Which lines from the poem express the view that life is too short and should be enjoyed while you can? Loveliest of Trees by A. E. Housman Loveliest of trees, t

How did western culture and society change in reaction to world war 1?

What made farmers leave their farms and migrate to the big cities to work in factories?

Pennsylvania’s 1776 state constitution created a bicameral legislature. true or false?

"after sneaking into their abode had he met this influencial figure he would cut his carpus he thought to himself," who was he?

how much force must you apply to give the go cart an acceleration of 0.9m/s^2

May someone explain please❤❤

A hammer is to a carpenter as a nutrition label is to a consumer. A nutrition label is a tool that you can use to monitor your food intake. Knowing how to read

Solve for system of equations y=3x+49, y=7x+13

A customer buys $12.42 in merchandise and gives the cashier a ten dollar bill, a five dollar bill, a dime, a nickel and two pennies. Her correct change is: