Eight times the sum of 11 and a number is 123.
Which equation below can be used to find the unknown number?
Equation below??????
To find the unknown number in this equation, we need to set up an equation based on the given information.
Let's first define the unknown number as "x."
The sum of 11 and the unknown number is 11 + x.
According to the problem, eight times this sum equals 123. So the equation we can set up is:
8(11 + x) = 123
Therefore, the equation that can be used to find the unknown number is 8(11 + x) = 123.