Question

X/2 + x/4 =1/124y/3 = 8 + 2y​

Answer 1

Пошаговое объяснение:

$\frac{x}{2} + \frac{x}{4} = \frac{1}{12} \\ \frac{3x}{4} = \frac{1}{12} \\ x = \frac{1}{9}$

$\frac{4y}{3} = 8 + 2y \\ \frac{4y}{3} - 2y = 8 \\ - \frac{2y}{3} = 8 \\ y = - 12$

Answer 2

Ответ: 1) х=1/9; х=-12

Пошаговое объяснение: на фото ↓↓↓ удачи!!

Answer 3

It seems like you have two equations here:

1. (x/2) + (x/4) = 1/12
2. (y/3) = 8 + 2y

Let's solve these equations one by one:

Equation 1: To solve (x/2) + (x/4) = 1/12, you can find a common denominator, which is 4:

(2x/4) + (x/4) = 1/12

Now, add the fractions:

(3x/4) = 1/12

To isolate x, multiply both sides by 4/3:

x = (1/12) * (4/3) x = 1/9

So, x = 1/9.

Equation 2: To solve y/3 = 8 + 2y, you can start by multiplying both sides of the equation by 3 to get rid of the fraction:

y = 3(8 + 2y)

Now, distribute the 3 on the right side:

y = 24 + 6y

Next, subtract 6y from both sides to isolate y:

y - 6y = 24

-5y = 24

Now, divide by -5 to solve for y:

y = 24 / (-5)

y = -24/5

So, y = -24/5.

Therefore, the solutions to the system of equations are:

x = 1/9 y = -24/5