Answer:
The number that would complete the equation is 2.666...
Explanation:
To find the answer, just isolate the variable, x, to find what the number could be.
11 + x ÷ 4 - x = 9
x ÷ 4 - x = -2
x ÷ 4 = x - 2
x = 4x - 8
-3x = -8
3x = 8
x = 2.66...
7.2m questions
9.5m answers