Question

(2,4+x)*18=61,2 P/s Нужно просто обьяснение как решать

Answer 1

Ответ:1) 61,2:18=запятая убирается что бы было легче решать 612:18=3,4 и вот ответе запятая снова прибовляется 3,4-2,4=1 (2,4+1 )*18=61,2

Пошаговое объяснение:

Answer 2

To solve the equation (2,4+x)*18=61,2+P, we need to isolate the variable x. Here's how you can do it step by step:

1. Distribute the 18 to the terms inside the parentheses: 2 * 18 + 4 * 18 + x * 18 = 61.2 + P

Simplify: 36 + 72 + 18x = 61.2 + P

2. Combine like terms on both sides of the equation: 108 + 18x = 61.2 + P

3. Move the constant term (61.2 + P) to the left side of the equation by subtracting it from both sides: 108 + 18x - (61.2 + P) = 0

Simplify: 108 + 18x - 61.2 - P = 0

4. Combine like terms on the left side of the equation: 46.8 + 18x - P = 0

5. Now, the equation is in the form of Ax + B = 0, where A = 18, B = 46.8 - P. To solve for x, we can use the formula for linear equations: x = -B/A

Substitute the values of A and B: x = -(46.8 - P)/18

So, the solution to the equation (2,4+x)*18=61,2+P is x = -(46.8 - P)/18.

Please note that the value of P is not provided in the equation, so we cannot determine the exact value of x without knowing the value of P.