Math
posted by Daniel .
24x  10 = 18x  4. Please I need operations for this equation

24x  10 = 18x  4
Add 10 to both sides of the equation.
24x  10 + 10 = 18x  4 + 10
24x = 18x + 6
Subtract 18x from both sides.
24x  18x = 6
6x = 6
x = 6/6
x = 1 
Please I need help with operations to this following problem: 12d  9 = 15d + 9

Stuart/Daniel. Please don't change names  especially on the same post!!
Do that problem the same way I showed you.
I'll be glad to check your work. 
the answer is 3