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Determine if: 4 is a solution of 4x -...

Determine if:
4 is a solution of 4x - 3 = 5.

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To determine if 4 is a solution of the equation \(4x - 3 = 5\), we will substitute \(x\) with 4 and check if the equation holds true. ### Step-by-Step Solution: 1. **Write the original equation**: The equation we need to check is: \[ 4x - 3 = 5 \] 2. **Substitute \(x\) with 4**: Replace \(x\) in the equation with 4: \[ 4(4) - 3 = 5 \] 3. **Calculate \(4(4)\)**: Multiply 4 by 4: \[ 16 - 3 = 5 \] 4. **Subtract 3 from 16**: Now, perform the subtraction: \[ 16 - 3 = 13 \] 5. **Check if 13 equals 5**: Now we compare the result with 5: \[ 13 \neq 5 \] 6. **Conclusion**: Since 13 does not equal 5, we conclude that 4 is not a solution of the equation \(4x - 3 = 5\). ### Final Answer: 4 is not a solution of the equation \(4x - 3 = 5\). ---
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