Question

18(2х+5) +3=5(6х+11) -4

Answer 1

36х+90+3=30х+55-4
36х-30х=-93+51
6х=42
Х=42:6
Х=7

Answer 2

Ответ: x = 7

Подробное объяснение:

Сначало раскрываем скобки:

36x + 90 + 3 = 30x + 55 - 4

Переносим неизвестные в левую сторону, а известные в правую:

36х - 30х = 51 + (-93)

Решаем левую и правую часть. Получаем:

6x = 42

Находим x :

x = 42/6

x = 7

Answer 3

To solve the equation, let's follow these steps:

1. Distribute the constants on both sides of the equation to eliminate parentheses.
2. Combine like terms on each side.
3. Isolate the variable (x) by performing necessary arithmetic operations.

Here's the step-by-step solution:

Given equation: 18(2x + 5) + 3 = 5(6x + 11) - 4

Step 1: Distribute the constants 36x + 90 + 3 = 30x + 55 - 4

Step 2: Combine like terms 36x + 93 = 30x + 51

Step 3: Isolate the variable (x) Subtract 30x from both sides: 36x - 30x + 93 = 30x - 30x + 51 6x + 93 = 51

Subtract 93 from both sides: 6x + 93 - 93 = 51 - 93 6x = -42

Finally, divide by 6: x = -42 / 6 x = -7

So, the solution to the equation is x = -7.