ala2082 ala2082
  • 01-03-2021
  • Mathematics
contestada

solve the equation for y: -2y=-x+7

Respuesta :

gufeliz1965
gufeliz1965 gufeliz1965
  • 01-03-2021

To solve for a variable means to ISOLATE the variable on one side of the equation. To do so, divide both sides by the coefficient of y.

Look:

2y/2 = (-x+7)/2

Answer: y = (-x + 7)/2

The answer can also be written as

y = -(x/2) + (7/2)

Both answers mean the same thing.

Answer Link

Otras preguntas

13 squared? how does it mean and what is the solution?
How close to North Korea is Inchon?
How many hydrogen atoms are represented in the formula (CH3)2CH2?
How close to North Korea is Inchon?
You are given an aqueous solution of NaCl. The simplest method for the separation of NaCl from the solution is (A) evaporation of the solution to dryness (B) c
Three friends go bowling the cost per person per game is $ 5.30 the cost to rent shoes is $ 2.50 per person.Their total cost is $ 55.20 how many games did they
Social needs are acquired through?
Serous membrane is what type? Epithelial or connective?
"Pilgrim progress" what does the town vanity symbolize?
Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. let h= the he