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What operation will you use to solve the equation
76=91? Solve the equation to find the number of bulbs
and justify each step you take to solve the equation.
Show your work.


Sagot :

To determine if the equation [tex]\(76 = 91\)[/tex] can be balanced by using a mathematical operation, let's analyze both sides.

1. Initial Equation: [tex]\(76 = 91\)[/tex]

2. Inspection of Initial Values:
- On the left-hand side, we have 76.
- On the right-hand side, we have 91.

3. Comparing Both Sides:
- The numerical values of 76 and 91 are clearly different.

4. Possible Operations:
- Addition: Adding any number to 76 or 91 will not make them equal unless it singularly balances the discrepancy.
- Subtraction: Similarly, subtracting a balancing number will still not magically make both sides equal.
- Multiplication or Division: These operations, when logically tested, show no feasible integer or rational multiplier that will make both sides equal.

5. Conclusion:
- Since there is no operation that balances or alters the equation [tex]\(76 = 91\)[/tex] to arrive at a true statement, it indicates a fundamental inconsistency in the equality provided.

Therefore, no valid operation will make the equation [tex]\(76 = 91\)[/tex] true. In simpler terms, the equation [tex]\(76 = 91\)[/tex] is inherently false.