Question

12 if 3(x - 2) = 2x + 6, the value of x is 1) 0 2) 5 3) 12 4) 20

Explanation:

Step1: Expand the left - hand side

$3(x - 2)=3x-6$. So the equation becomes $3x - 6=2x + 6$.

Step2: Move the terms with $x$ to one side

Subtract $2x$ from both sides: $3x-2x-6=2x-2x + 6$, which simplifies to $x-6=6$.

Step3: Solve for $x$

Add 6 to both sides: $x-6 + 6=6 + 6$, so $x = 12$.

Answer:

1. 12