Question

3w + 4(w - 2)=4

Explanation:

Step1: Expand the expression

$3w + 4(w - 2)=3w+4w-8$
So the equation becomes $3w + 4w-8 = 4$.

Step2: Combine like - terms

$3w+4w=7w$, so the equation is $7w-8 = 4$.

Step3: Isolate the variable term

Add 8 to both sides of the equation: $7w-8 + 8=4 + 8$, which simplifies to $7w=12$.

Step4: Solve for w

Divide both sides of the equation by 7: $w=\frac{12}{7}$.

Answer:

$w=\frac{12}{7}$