Question

При каком значении переменной у,значение выражения 3y-11 в три раза меньше значения выражения 5y-17?

Answer 1

3*(3у-11)=5у-17
9у-33=5у-17
9у-5у=-17+33
4у=16
у=16:4
у=4

Answer 2

3*(3y-11)=5y-17
9y-33=5y-17
9y-5y=-17+33
4y=16
y=4

Answer 3

Variable Equation Analysis

To find the value of variable y when the expression 3y-11 is three times less than the expression 5y-17, we can set up the equation as follows:

3y-11 = 3*(5y-17)

Let's solve for y using this equation.

Solving for y

First, we'll distribute the 3 on the right side of the equation:

3y-11 = 15y-51

Next, we'll isolate the variable y by moving all terms containing y to one side of the equation:

3y - 15y = -51 + 11

Simplifying, we get:

-12y = -40

Finally, we'll solve for y by dividing both sides by -12:

y = -40 / -12

Result

y = 10/3

So, the value of the variable y when the expression 3y-11 is three times less than the expression 5y-17 is 10/3.