Question

1. 3(x+4) - 1 = 3x - 2

Explanation:

Step1: Expand left-hand side

$3(x+4)-1 = 3x + 12 - 1$

Step2: Simplify left-hand side

$3x + 12 - 1 = 3x + 11$

Step3: Set equal to right-hand side

$3x + 11 = 3x - 2$

Step4: Subtract $3x$ from both sides

$11 = -2$

Answer:

This equation has no solution, as $11 = -2$ is a false statement.