Ughmega Ughmega

04-09-2015
Mathematics

Answered

X-(4x-7)=5x-(x+21)

This is for my math class on homework

Verified Answer :

Emily2020279 Emily2020279

04-09-2015

x-(4x-7)=5x-(x+21)
x-4x+7=5x-x-21
-3x+7=4x-21
-7 -7
-3x=4x-28
-4x -4x
-7x=-28
/-7 /-7
x=4

Answer Link

Related Questions

write the number 392 as hu ndred tens and ones

According to the Bohr model of an atom what happens when an electron moves from the second energy level to the third energy level and then back to the second en

why was buying stock based on a speculation a risk Topic Great Depression

Empires dominate todays political landscape true or false

President Wilsons Fourteen Points were largely unsuccessful in bringing about lasting peace because the League of Nations had a strong rivalry between its membe

Why would an observer on earth see a complete cycle of phases of the moon in approximately one month

how much fats do canadians consume

Gland in the brain that is the control center of all regulatory activities of the body

Which is an example of unethical behaviorgiving your friend your honest opinion when she asks whether you liked her essaytelling your younger brother that you b

A car and a girl are 50 miles apart The girl is traveling at 5 mph and the car is traveling at 45 mph Will their paths cross If so when

Web Analytics