Final answer:
The solution to the equation 10x + 3 = 93 is x equals 9, achieved by first subtracting 3 from both sides and then dividing by 10.
Step-by-step explanation:
The student asked to solve the equation 10x + 3 = 93.
To find the value of x, we need to isolate x on one side of the equation.
We start by subtracting 3 from both sides of the equation to get 10x = 90.
Next, we divide both sides by 10 to solve for x, which gives us x = 9.
So, the solution to the equation is x equals 9.
Remember that when multiplying and dividing by tens, we are essentially shifting the decimal point, which is a common technique in many fields, especially sciences, to handle large or small numbers more conveniently.