To find the value of x in the equation x + 23 = 16 + 56, we first simplify the right side of the equation.
Calculate 16 + 56:
16 + 56 = 72
Now, we can rewrite the equation as:
x + 23 = 72
Next, to isolate x, we need to subtract 23 from both sides:
x + 23 – 23 = 72 – 23
Which simplifies to:
x = 49
Thus, the value of x in the equation is 49.