Question

-1/3×(-x)×27=-1/2×y×(-1/5)=​

Answer 1

-1/3*(-х)*27=-27/3*(-х)=-9*(-х)=9х
-1/2*у*(-1/5)=1/10у=0,1у

Answer 2

Let's solve the equation step-by-step:

Step 1: Simplify the expressions on both sides of the equation.

On the left side, we have:

-1/3 × (-x) × 27 = 1/3 × x × 27 = 9x

On the right side, we have:

-1/2 × y × (-1/5) = 1/2 × y × 1/5 = 1/10 × y

So the equation becomes:

9x = 1/10 × y

Step 2: Solve for y in terms of x.

To solve for y, we need to isolate it on one side of the equation. We can do this by multiplying both sides by 10:

10 × 9x = 10 × (1/10) × y

90x = y

So the solution to the equation is:

y = 90x