Question

4,2×(0,25+ x) = 1,47​

Answer 1

Ответ:

4,2 × ( 0,25 + x ) = 1,47

(0, 25 + x) = 1,47 ÷ 4,2

0,25 + x = 0,35

x = 0,35 - 0,25

x= 0,1

Answer 2

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Answer 3

To solve the equation 4.2 × (0.25 + x) = 1.47, we can follow these steps:

1. Distribute 4.2 to the terms inside the parentheses: 4.2 × 0.25 + 4.2 × x = 1.47

2. Multiply the numbers: 1.05 + 4.2x = 1.47

3. Subtract 1.05 from both sides of the equation to isolate the term with x: 4.2x = 1.47 - 1.05 4.2x = 0.42

4. Divide both sides of the equation by 4.2 to solve for x: x = 0.42 / 4.2 x = 0.1

Therefore, the solution to the equation is x = 0.1.