Question

5(9х-3(2х-4))+12=4(х+29)

Answer 1

Ответ:

5(9x-3(2x-4))+12=4(x+29)

5(9x-6x+12)+12=4x+116

45x-30x+60+12=4x+116

45x-30x-4x=116-60-12

11x=44

x=44÷11

x=4

Answer 2

это верно

Пошаговое объяснение:

X=4

Answer 3

To solve the equation 5(9x - 3(2x - 4)) + 12 = 4(x + 29), follow these steps:

1. Distribute the constants and simplify the expressions inside the parentheses: 5(9x - 6x + 12) + 12 = 4(x + 29)

2. Simplify the expressions within the parentheses: 45x - 30x + 60 + 12 = 4x + 116

3. Combine like terms on both sides of the equation: 15x + 72 = 4x + 116

4. Move all the terms involving x to one side of the equation and the constants to the other side by subtracting 4x from both sides: 15x - 4x + 72 = 116

5. Simplify the left side of the equation: 11x + 72 = 116

6. To isolate x, subtract 72 from both sides of the equation: 11x = 116 - 72 11x = 44

7. Finally, divide both sides by 11 to solve for x: x = 44 / 11 x = 4

So, the solution to the equation is x = 4.