Question

5 (2x+3) + 3 (3x - 4) = 5х + 24​

Answer 1

Ответ:

$10x + 15 + 9x - 12 = 5x + 24 \\ 14x = 21 \\ x = \frac{21}{14} \\ x = \frac{3}{2} \\ x = 1.5$

Answer 2

Ответ:

x=51/14=3 9/14

Пошаговое объяснение:

Answer 3

Let's solve the equation step by step:

5(2x + 3) + 3(3x - 4) = 5x + 24

First, distribute the constants outside the parentheses to the terms inside the parentheses:

(5 * 2x) + (5 * 3) + (3 * 3x) - (3 * 4) = 5x + 24

Now, simplify the equation by performing the multiplications:

10x + 15 + 9x - 12 = 5x + 24

Combine like terms on both sides of the equation:

(10x + 9x) + (15 - 12) = 5x + 24

19x + 3 = 5x + 24

Next, isolate the variable terms on one side and the constants on the other side of the equation. To do this, subtract 5x from both sides of the equation:

19x - 5x + 3 = 5x - 5x + 24

14x + 3 = 24

Now, subtract 3 from both sides of the equation:

14x + 3 - 3 = 24 - 3

14x = 21

Finally, divide both sides by 14 to solve for x:

(14x)/14 = 21/14

x = 3/2

So, the solution to the equation is x = 3/2.