Answer:
t = 24.67
Explanation:
1. Start with the equation:
10.5 - 0.3t = 3.1
2. First, isolate the variable t by moving the constant term (3.1) to the other side of the equation. You can do this by subtracting 3.1 from both sides:
10.5 - 3.1 - 0.3t = 3.1 - 3.1
3. Simplify the equation:
7.4 - 0.3t = 0
4. Now, isolate the variable term (-0.3t) by moving the constant term (7.4) to the other side of the equation.
You can do this by subtracting 7.4 from both sides:
7.4 - 7.4 - 0.3t = 0 - 7.4
5. Simplify the equation further:
-0.3t = -7.4
6. To solve for t, divide both sides of the equation by -0.3:
(-0.3t) / (-0.3) = (-7.4) / (-0.3)
7. The equation simplifies to:
t = 24.67