Ptvjenny Ptvjenny
  • 20-09-2015
  • Mathematics
contestada

Two thirds of a number reduced by 11 is equal to 4 more than the number find the number

Respuesta :

naǫ
naǫ naǫ
  • 20-09-2015
x - the number

[tex]\frac{2}{3}x-11=x+4 \ \ \ \ \ \ \ \ \ |\times 3 \\ 2x-33=3x+12 \\ 2x-3x=12+33 \\ -x=45 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\times (-1) \\ x=-45[/tex]

The number is -45.
Answer Link

Otras preguntas

is tennis masculine or feminine
Does genetic recombination involve segregation
Which table shows a proportional relationship between weight and price? PLS HELP MEE!! I'LL MARK IF RIGHT!!
The probability of choosing a winning card from a stack of cards is 5.3%. What is the probability of choosing a losing card?
Which factor enabled Mississippi's First Nations to establish large settlements? trade with other native peoples a lack of conflict among different tribes build
Solve the inequality and graph its solution... n/3>3
Where was basketball invented?
estimate 30% of K473​
Alinn flipped a coin 20 times. The coin landed heads up 12 times and tails up 8 times. Part A: Based on the results, what is the experimental probability of the
Walmart pays $2.50 for a 30 pack of individual chips. They markup the chips by 319%? How much is the 30 pack of chips at Walmart? Include a unit/label with your