solve for x : 3 x = (96 -75)
x = 5 x = 7 x= 9 x = 11
x = 5
Check your answer...
If x = 5
3(5) = (96-75)
15 = 21
So, 5 is not a correct answer.
To solve for x in the equation 3x = (96 - 75), you need to isolate x on one side of the equation. Here's how you can do it:
Step 1: Simplify the right side of the equation.
(96 - 75) is equal to 21. So, the equation becomes: 3x = 21.
Step 2: Divide both sides of the equation by 3.
To isolate x, divide both sides of the equation by 3. This gives us: x = 7.
Therefore, the solution to the equation 3x = (96 - 75) is x = 7.