kaitlynw585
kaitlynw585 kaitlynw585
  • 21-10-2020
  • Mathematics
contestada

Multi-step equations
20) -5(1 - 5x) + 5(-8x - 2) = -4x - 8x

Respuesta :

friskdree123
friskdree123 friskdree123
  • 21-10-2020
Answer: x = -5 because I isolated the variable
Answer Link
mayie07
mayie07 mayie07
  • 21-10-2020
-5 + 25x - 40x - 10 = -4x - 8x
-15x - 15 =-12x
-15 x + 12x = 15
-3x = 15
x = -5
Answer Link

Otras preguntas

The volume of a pyramid varies jointly as the height and the area of the base. If a pyramid has the measurements V=1144 cubic meters, l=8 meters and w=11 meter
The half-life of a radioactive isotope is 10 years. About how long would it take 5 grams of the isotope to decay until there were only 2.5 grams left? A. 10 yea
Which of the following ways is best to build a line of credit? A Use your card a few times each month. B Pay off the whole credit amount each month. C both a
The product of 14 and n is -28. Write the algebraic equation.
As electrons are passed through the system of electron carriers associated with photosystem II, they lose energy. What happens to this energy? A) It excites ele
A rigid chamber is initially filled with 4.00 atm of N2 gas and 3.00 atm of O2 gas. After these react to form N2O(g) and the chamber returns to its original tem
Select four of the following that are true of compounds. A They are held together by chemical bonds. B They are made up of a single type of atom. C They can
Solve the equation, and check the solutions √(x+9)/4=3.
Which best describes how sediment formswhat can create sediment
How could you test if the rock in the ring is a real diamond?