Question

9/14 +( x- 3/7)=23/28

Answer 1

Ответ:

Пошаговое объяснение:

9/14 +( x- 3/7)=23/28

x - 3/7 = 23/28 - 9/14

x - 3/7 = 23/28 - 18/28

x - 3/7 = 5/28

x = 5/28 + 3/7

x = 5/28 + 12/28

x = 17/28

Answer 2

Відповідь: 17/28

Покрокове пояснення:

Х-3/7=23/28-9/14

Х-3/7=23/28-18/28

Х-3/7=5/28

Х=5/28+3/7

Х=5/28+12/28

Х=17/28

Answer 3

To solve the equation $\frac{9}{14} + \left(x - \frac{3}{7}\right) = \frac{23}{28}$, you can follow these steps:

Step 1: Start by simplifying the equation: $\frac{9}{14} + \left(x - \frac{3}{7}\right) = \frac{23}{28}$

Step 2: Get rid of the fractions by finding a common denominator. In this case, the common denominator is 28. Multiply every term in the equation by 28 to eliminate the fractions: $28 \cdot \frac{9}{14} + 28 \cdot \left(x - \frac{3}{7}\right) = 28 \cdot \frac{23}{28}$

Step 3: Simplify each term: $2 \cdot 9 + 28x - 4 \cdot 3 = 23$

Step 4: Continue to simplify: $18 + 28x - 12 = 23$

Step 5: Combine like terms: $28x + 6 = 23$

Step 6: Isolate the variable $x$ by moving 6 to the other side of the equation by subtracting 6 from both sides: $28x = 23 - 6$ $28x = 17$

Step 7: Finally, divide both sides by 28 to solve for $x$: $x = \frac{17}{28}$

So, the solution to the equation $\frac{9}{14} + \left(x - \frac{3}{7}\right) = \frac{23}{28}$ is $x = \frac{17}{28}$.