Question

8цел.16/27-(х-2цел.17/27)=8цел.5/27

Answer 1

8 16/27-(х-2 17/27)=8 5/27
8 16/27-х+2 17/27=8 5/27
10 33/27-х=8 5/27
х=10 33/27-8 5/27
х=2 28/27
х=3 1/27

Answer 2

Раскрываем скобки и получаме 11целых 6/27-х=8целых5/27
3целых 1/27х

Answer 3

To solve the equation, we can start by simplifying the terms on both sides of the equation.

On the left-hand side, we have:

8 цел.16/27 - (х - 2 цел.17/27)

= 8 цел.16/27 - х + 2 цел.17/27 (distributing the negative sign)

= 8 цел.16/27 + 2 цел.17/27 - х (rearranging the terms)

= (8 цел.16 + 2 цел.17)/27 - х (finding a common denominator)

= (136 + 34)/27 - х (simplifying the numerator)

= 170/27 - х

On the right-hand side, we have:

8 цел.5/27

Now we can substitute these simplified expressions back into the original equation:

170/27 - х = 8 цел.5/27

To isolate the variable х, we can start by subtracting 170/27 from both sides:

-х = 8 цел.5/27 - 170/27

Next, we can simplify the right-hand side by finding a common denominator:

-х = (8 цел.5 - 170)/27

-х = -142/27

Finally, we can solve for х by multiplying both sides by -1:

х = 142/27

Therefore, the solution to the equation is х = 142/27.