Question

(4х+28)•1,2+1,3•(х+3)+(-1,7-6,1)=35,8 соч

Answer 1

Ответ:

x = 1

Пошаговое объяснение:

(4х+28)•1,2+1,3•(х+3)+(-1,7-6,1)=35,8

4,8x + 33,6 + 1,3x + 3,9 - 7,8 = 35,8

6,1x + 29,7 = 35,8

6,1x = 35,8 - 29,7

6,1x = 6,1

x = 6,1 : 6,1

x = 1

Answer 2

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Answer 3

To solve this equation, you need to simplify and isolate the variable x on one side of the equation. Here's how to do it step-by-step:

1. Distribute the coefficients:

(4x + 28) * 1.2 + 1.3 * (x + 3) - 1.7 - 6.1 = 35.8

4.8x + 33.6 + 1.3x + 3.9 - 7.8 = 35.8

2. Combine like terms:

6.1x + 29.7 = 35.8

3. Subtract 29.7 from both sides:

6.1x = 6.1

4. Divide both sides by 6.1:

x = 1

Therefore, the solution of the equation is x = 1.