absolcool77 absolcool77
  • 25-08-2017
  • Mathematics
contestada

What is -(7 - 5x) = -2x

Respuesta :

dodemi03 dodemi03
  • 26-08-2017
distribute the negative sign to (7-5x) and then you will get -7+5x=-2x. Then you subtract 5x from both sides and you will get -7=-7x. Next you will divide by -7 to get x alone so the answer is x=1
Answer Link

Otras preguntas

"The man was a human tree in height." A. Simile B. Idiom C. Personification D. Metaphor
When two intermediate chemical equations are combined, the same substance that appears in the same phase can be canceled out, provided that
Can two guys make a baby? Why or why not?
how many 3/7 are there in 6
why do people pass out during roller coaster ride
What is the steps to dividing a. decimal by decimal?
percent of discount is 25% and the sale price is 40$ what is the original amount? percent of discount is 5% and the sale price is 57$ what is the original amoun
between which two whole numbers would be place the square root of 40 on the number line
Student admission is $2 adult admission is $4 they spent $66 on 30 tickets how many students and adults are going?
Describe briefly the structure and function of spinal cord?