Question

5/6х + 16 = 4/9х + 9 хеелп

Answer 1

Ответ: -18

Пошаговое объяснение:

$></p> <p>умножаем обе части уравнения на 18</p> <p><img src=$

с x налево, без x направо

$15x - 8x = 162 - 288$

$7x = -126$

избавляемся от коэффициента перед x - делим на 7

$x = -18$

Answer 2

To solve the equation (5/6)x + 16 = (4/9)x + 9, you can follow these steps:

Step 1: Get rid of the fractions by finding a common denominator. In this case, the common denominator would be 18 because 6 and 9 have 18 as their least common multiple.

Multiply both sides of the equation by 18 to eliminate the fractions:

18[(5/6)x + 16] = 18[(4/9)x + 9]

This simplifies the equation to:

(15x + 288) = (8x + 162)

Step 2: Now, you can isolate the variable x. To do this, first, get all the x terms on one side of the equation and the constants on the other side.

Subtract 8x from both sides:

15x - 8x + 288 = 162

This simplifies to:

7x + 288 = 162

Step 3: Next, isolate the variable term by subtracting 288 from both sides:

7x = 162 - 288

7x = -126

Step 4: Finally, solve for x by dividing both sides by 7:

x = -126 / 7

x = -18

So, the solution to the equation is x = -18.