Answer
$x=-4$
Work Step by Step
Step 1: $5x+4=3x-4$
Step 2: Subtracting $4$ from both sides, $5x+4-4=3x-4-4$
Step 3: $5x=3x-8$
Step 4: Subtracting $3x$ from both sides, $5x-3x=3x-8-3x$
Step 5: $2x=-8$
Step 6: Dividing each side by $2$, $\frac{2x}{2}=\frac{-8}{2}$
Step 7: As a result, $x=-4$
