How do you arrive at the answer for:
what is the value of t in the following problem?
9 = t + 7s
subtract 7s from both sides.
To find the value of t in the equation 9 = t + 7s, you can start by subtracting 7s from both sides of the equation.
Here's the step-by-step process:
1. Begin with the equation: 9 = t + 7s
2. Subtract 7s from both sides of the equation: 9 - 7s = t + 7s - 7s
This simplifies to: 9 - 7s = t
3. Now, you have the equation in the form t = 9 - 7s.
This means that the value of t is equal to 9 minus 7s, where s is another variable.
By subtracting 7s from both sides of the equation, you isolate t on one side, making it easier to find its value. Now, you can substitute a specific value for s into the equation to solve for t, or leave it as is, depending on the context or any further instructions.