Question

3(2×-1)-2(5×-4)=(2-4×)​

Answer 1

5 не равняется 2
Уравнение не имеет решений

Answer 2

To solve the equation 3(2x-1) - 2(5x-4) = 2 - 4x, follow these steps:

1. Distribute the constants on the left side of the equation: 6x - 3 - 10x + 8 = 2 - 4x

2. Combine like terms on both sides of the equation: (6x - 10x) + (-3 + 8) = 2 - 4x

3. Simplify further: -4x + 5 = 2 - 4x

4. Now, you can see that both sides have a -4x term. In this case, you can add 4x to both sides to isolate the constant term: -4x + 4x + 5 = 2 - 4x + 4x

5. Simplify again: 5 = 2

At this point, you notice that you end up with 5 = 2, which is not a true statement. In fact, this equation has no solution because you eliminated the variable x from both sides of the equation, and you ended up with a contradiction. In other words, there is no value of x that satisfies the original equation:

3(2x-1) - 2(5x-4) = 2 - 4x