To solve the equation "x - 13 = 15," you would add 13 to both sides of the equation to isolate the variable x. This results in x = 28, as 15 + 13 = 28. Therefore, the value of x that satisfies the equation is 28.
Chat with our AI personalities
12
15
13 - 2 = 11
I think you mean "What does negative 10 minus 5 equal?" If not, please correct me. But, the correct answer would be -15 or negative 15.
4 - (abs (2 - 15)) = 4 - 13 = -9