2×(м-6) =25

To solve the equation 2×(м-6) =25, we can start by distributing the 2 to the terms inside the parentheses:

2m - 12 = 25

Next, we can isolate the term 2m by adding 12 to both sides:

2m = 25 + 12 2m = 37

Finally, we can solve for м by dividing both sides by 2:

m = 37/2 m = 18.5

So the solution to the equation is м = 18.5.