blancotomato
blancotomato blancotomato
  • 03-12-2018
  • Mathematics
contestada

How to solve y in -(y+9)=10

Respuesta :

WhiteBoar WhiteBoar
  • 03-12-2018

Answer:


Step-by-step explanation:

- (y+9) = 10


Multiply through by -1 gives us


y+9 = -10


Subtract 9 from both sides


y = -19


That's your answer.


If you work it through it satisfies the equation.


That is:


- (-19 +9) = 10


-(-10) = 10


10 = 10


Boo ya!

Answer Link

Otras preguntas

How many minutes are in 36 hours?
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
Does the depth of a pan affect how water freezes?
Rewrite the function c(x) =9(x+3) using the distributive property
Can u paraphrase the quote ”let things take their course”
A 1 digit number and a 3 digit number have a sum of 205.  The same two number have a difference of 195, a product of 1,000 and a quotient of 40.  What are the t
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
How does transpiration play a  role in the water cycle ?
A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at