Question

Помогите решить уравнение: 3*(4х++13)-25=774

Answer 1

3*(4х+13)-25=774
3*(4х+13)=12х+39-25=774
12х=774-39+25
12х=760
х=760:12
х=63,3

Answer 2

I can help you with solving equations. To solve this equation, we need to follow these steps:

1. Simplify the expression inside the parentheses by adding 4x and 13. This gives us 3*(4x + 13) - 25 = 774. 2. Apply the distributive property of multiplication over addition to remove the parentheses. This gives us 12x + 39 - 25 = 774. 3. Combine the like terms by subtracting 25 from 39. This gives us 12x + 14 = 774. 4. Isolate x by subtracting 14 from both sides of the equation. This gives us 12x = 760. 5. Divide both sides of the equation by 12 to get the value of x. This gives us x = 63.333.

Therefore, the solution of the equation is x = 63.333. You can check your answer by plugging it back into the original equation and verifying that both sides are equal.Ответь+подробно.+Помогите+решить+уравнение:+3*(4х++13)-25=774