Question

- 3(х- 5) + 2 (4-х) = - (3х+7)

Answer 1

-3(х-5) + 2 (4-х) = - (3х+7) = -225

Answer 2

Ответ:

Пошаговое объяснение:

Answer 3

Let's begin by simplifying both sides of the equation using the distributive property of multiplication:

3(x-5) + 2(4-x) = -(3x+7)

3x - 15 + 8 - 2x = -3x - 7

Next, we can combine like terms on each side of the equation:

x - 7 = -3x - 7

Adding 3x to both sides of the equation, we get:

4x - 7 = -7

Adding 7 to both sides of the equation, we get:

4x = 0

Finally, dividing both sides by 4, we get:

x = 0

Therefore, the solution to the equation is x = 0.