meli02
meli02 meli02
  • 21-08-2016
  • Mathematics
contestada

What value of x will make 2x-6=3x+1-x-7 true?

Respuesta :

lnajackie22
lnajackie22 lnajackie22
  • 21-08-2016
2x-6=3x=3x+1-x-7
2x-6=(3-1)x+7
2x-6=2x+8
2x-6-2x+6=2x-2x+8+6
0=0+14
No Solution



Answer Link
garydesir1
garydesir1 garydesir1
  • 21-08-2016
Hi there

2x - 6 = 3x + 1 - x - 7
First we need to combine like terms
2x - 6 = (3x - x) + (1 - 7)
2x - 6 = 2x - 6
2x - 2x = -6 + 6
0 = 0
Answer : All real numbers are solutions.

If you have any further questions please let me know :)

Answer Link

Otras preguntas

2/x-5=4x What is the value of x
Y=2/3x -2 i need help finding the solution
Is social networking good for society
A red flowered pea crossed with a white flowered pea produces all red flowered offspring. If two of the F1 pea plants were crossed, their offspring would most l
What are some unique land feature found in the Everglades not seen anywhere else
A liter of water contains about 3.35•10^25 molecules. A certain river discharges about 2.3•10^7 litter of water every second. About how many molecules does the
Drag the tiles to the correct boxes to complete the pairs. Match the plot events of The Hound of the Baskervilles by Sir Arthur Conan Doyle with the appropriate
28. The is Earth's largest depository of carbon. A. lithosphere B. hydrosphere C. atmosphere D. biosphere
if nickle brass consists of 70% copper, 24.5% zinc and 5.5% nickel and the mass of the copper is 25.7Kg what is the total mass of all three materials​
According to Cisneros, what motivated her to write The House on Mango Street?