Answer:
To solve for x in the equation 8x + 3 - 3x = 18, you can follow these steps:
Combine like terms on the left side of the equation: 8x - 3x + 3 = 18
This simplifies to: 5x + 3 = 18
Subtract 3 from both sides: 5x = 15
Divide both sides by 5: x = 3
So the solution to the equation is x = 3.
Explanation: