Answer
No solution.
Work Step by Step
The given equation is
$\Rightarrow 3t+4= 12+3t$
Subtract $3t$ from each side.
$\Rightarrow 3t+4-3t= 12+3t-3t$
Simplify.
$\Rightarrow 4= 12$
The statement $4=12$ is never true. so, the equation has no solution.
