Question

X+7/13=4x-1/3пжжжж ​

Answer 1

Ответ:

Пошаговое объяснение:

x-4x=-1/3-7/13

-3x=-34/39

x=34/117

Answer 2

To solve the equation, we need to isolate the variable "x" on one side of the equation. Let's start by simplifying the equation step by step:

Given equation: $x + \frac{7}{13} = 4x - \frac{1}{3}$

Step 1: Get rid of the fractions by multiplying the entire equation by the least common multiple (LCM) of the denominators, which is $13 \times 3 = 39$:

$39 \times \left(x + \frac{7}{13}\right) = 39 \times \left(4x - \frac{1}{3}\right)$

Simplifying:

$39x + 3 \times 7 = 39 \times 4x - 3 \times 1$

Step 2: Continue to simplify:

$39x + 21 = 156x - 3$

Step 3: Move the "x" terms to one side and the constant terms to the other side of the equation:

$39x - 156x = -3 - 21$

Step 4: Combine like terms:

$-117x = -24$

Step 5: Solve for "x" by dividing both sides by the coefficient of "x" (-117):

$x = \frac{-24}{-117}$

Step 6: Reduce the fraction, if possible:

$x = \frac{8}{39}$

So, the value of "x" that satisfies the equation is $x = \frac{8}{39}$.