To find the solution of the equation x + 23 = 9, we need to isolate the variable x on one side of the equation.
Subtract 23 from both sides of the equation:
x + 23 - 23 = 9 - 23
x = -14
The solution of the equation is x = -14.
What is the solution of the equation x +23=9?
1 answer
1 answer