potato2
potato2
25-11-2014
Mathematics
Answered
Solve this equation 5x-3=7-3x
Answer :
luana
luana
25-11-2014
[tex]5x-3=7-3x\ \ \ \ | add\ 3x\\\\ 8x-3=7\ \ \ \ | add\ 3\\\\ 8x=10\ \ \ | divide\ by\ 8\\\\ x=\frac{10}{8}=\frac{5}{4}=1\frac{1}{4}\\\\ x=1\frac{1}{4}[/tex]
Answer Link
apologiabiology
apologiabiology
25-11-2014
ffirst you try to get all the unknowns on one side si
5x-3=7-3x
add 3x to both sides
8x-3=7
add 3 to both sides
8x=10
divide both sides by 8
x=10/8=5/4= 1 and 1/4=1.25
Answer Link
VIEW ALL ANSWERS ( 69+ )
Other Questions
Compare the three types of volcanic mountains in terms of shape type of eruption and the materials that make up volcano
If both the president and the vice president are unable to fulfill their duties who takes over as president A Attorney general B Secretary of state C Speaker of
Which punctuation mark is required to set apart an introductory phrase a semicolon b colon c comma d none
plzz help my life is in your hands A spherical object has a diameter of 18 cm It has a spherical inner core with a diameter of 9 cm What is the volume of the ot
a ferris wheel can accommodate 35 people in 25 min How many people could ride the ferris wheel in 3 hours
Which process forms clouds a evaporation c condensation b precipitation d runoff
is 34 less than or greater than 812
The terms x05x 7 and 3x 1 are consecutive terms of an arithmetic sequence How do i determine the value of x and state the three terms
17 Which sentence contains repetitious words that should be left out A The star was visible centuries ago B The star will soon disappear C The bright star is vi
what is the food chain in a temperate oceanDescribe the general food interaction of plants and animals Draw an example please help