Question

−15−1,7y=47,4+3,1y y=

Answer 1

Ответ:

у=-13

Пошаговое объяснение:

-15-1,7у=47,4+3,1у

-1,7у-3,1у=47,4+15

-4,8у=62,4

у=62,4:(-4,8)

у=-13

Answer 2

Let's solve the given equation for y:

−15 − 1.7y = 47.4 + 3.1y

First, let's simplify the equation by combining like terms:

−15 − 47.4 = 3.1y + 1.7y

-62.4 = 4.8y

Now, divide both sides by 4.8 to solve for y:

y = -62.4 / 4.8 y ≈ -13

So, the solution to the equation is y ≈ -13.