Question

1,4 - ( x - 6,8 ) = 3,2?

Answer 1

Ответ:X=5
Решение:
1)1,4-x+6,8=3,2
2)8,2-x=3,2
3)-x=3,2-8,2
4)-x=-5
5)x=5

Answer 2

To solve the equation 1.4 - (x - 6.8) = 3.2, you can follow these steps:

1. Distribute the negative sign into the parentheses: 1.4 - x + 6.8 = 3.2

2. Combine like terms on the left side of the equation: (1.4 + 6.8) - x = 3.2

3. Add 1.4 and 6.8 together: 8.2 - x = 3.2

4. To isolate x, subtract 8.2 from both sides of the equation: -x = 3.2 - 8.2

5. Subtract 8.2 from 3.2: -x = -5

6. Finally, to solve for x, multiply both sides by -1 to get x by itself: x = 5

So, the solution to the equation is x = 5.