How do you solve 10 1/2 = x + 1 1/2 1012=x+112?
1 Answer
Explanation:
Isolate
10 1/2-1 1/2=x + cancel(1 1/2)- cancel(1 1/2)
This is equivalent to
(10 * 2 + 1)/2 - (1 * 2 + 1)/2 = x
21/2 - 3/2 = x implies x = 18/2 = 9
Isolate
10 1/2-1 1/2=x + cancel(1 1/2)- cancel(1 1/2)
This is equivalent to
(10 * 2 + 1)/2 - (1 * 2 + 1)/2 = x
21/2 - 3/2 = x implies x = 18/2 = 9