Question

5(х – 3) — 2(х – 7) + 7(2x + 6) = 14​

Answer 1

Ответ:

Объяснение:

Вот

Answer 2

5x-15-2x+14+14x+42=1417x+27=017x=-27X= -27/17X= -1 10/17

Answer 3

To solve the equation 5(x - 3) - 2(x - 7) + 7(2x + 6) = 14, follow these steps:

1. Distribute the coefficients to the terms inside the parentheses: 5x - 15 - 2x + 14 + 14x + 42 = 14

2. Combine like terms on the left side of the equation: (5x - 2x + 14x) - (15 + 14 + 42) = 14

3. Simplify the equation further: 17x - 71 = 14

4. Add 71 to both sides of the equation to isolate the variable term: 17x - 71 + 71 = 14 + 71 17x = 85

5. Finally, divide both sides by 17 to solve for x: 17x/17 = 85/17 x = 5

So, the solution to the equation is x = 5.