srsjrwans srsjrwans
  • 22-06-2020
  • Mathematics
contestada

-3(4x-7) =15 -2x show steps

Respuesta :

Аноним Аноним
  • 22-06-2020

Answer:

x=3/5

Step-by-step explanation:

-3(4x-7)=15-2x

-12x+21=15-2x

-12x+2x=15-21

-10x=-6

x=3/5

Answer Link
ktxbailey
ktxbailey ktxbailey
  • 22-06-2020

Answer: Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form: x=3/5

Decimal Form: x=0.6

Answer Link

Otras preguntas

Read the excerpt from Act II, scene iii of Romeo and Juliet. Friar Laurence: The grey-ey’d morn smiles on the frowning night, Chequering the eastern clouds with
Which country or region is coal-rich and oil-poor?
What is the unit rate of 1.94 foor 4 pounds of bananas?
Alcohol plus ____ affects short- term memory and tracking ability
What is 50 tens ×4 hundred = 40 tens × 5hundred true or false?
What stradegy is 4x7x25?
Why was the 25th amendment passed?
Fractions that are equivalent to1/2
What numbers are always prime numbers?
Sin20sin30sin40sin80=