Question

3/4 -1/2=5/14/1/8х+3/8

Answer 1

1/4=5/14
14=20
равенство ложное 

1/8*(x+3)
y=1/8x*3/8
корень: (-3,0)

Answer 2

It seems like there might be a formatting issue in the equation you've provided. Let's try to solve it step by step.

The equation you've given is: (3/4 - 1/2) = (5/14) / (1/8 * x + 3/8)

Step 1: Simplify the left side of the equation (3/4 - 1/2) = (3/4 - 2/4) = 1/4

Step 2: Simplify the right side of the equation (5/14) / (1/8 * x + 3/8)

First, let's simplify the denominator of the fraction: 1/8 * x + 3/8 = (x + 3)/8

So, the expression becomes: (5/14) / ((x + 3)/8)

To divide by a fraction, you multiply by its reciprocal: (5/14) * (8/(x + 3))

Now multiply the numerators and denominators: (40)/(14 * (x + 3))

Simplify the numerator: 40

Simplify the denominator: 14 * (x + 3)

So, the simplified right side of the equation is 40 / (14 * (x + 3)).

Now the equation becomes: 1/4 = 40 / (14 * (x + 3))

To solve for x, you can cross-multiply: 1 * 14 * (x + 3) = 40 * 4 14x + 42 = 160

Subtract 42 from both sides: 14x = 118

Divide both sides by 14: x = 118 / 14 x = 8.42857...

So, the approximate value of x that satisfies the equation is 8.42857... (repeating).