Solve for k 3k=9+6k

$3 k = 9 + 6 k$

Step 1

Move all terms containing $k$ to the left side of the equation.

Subtract $6 k$ from both sides of the equation.

$3 k - 6 k = 9$

Subtract $6 k$ from $3 k$ .

$- 3 k = 9$

Step 2

Divide each term in $- 3 k = 9$ by $- 3$ and simplify.

Divide each term in $- 3 k = 9$ by $- 3$ .

$\frac{- 3 k}{- 3} = \frac{9}{- 3}$

Simplify the left side.

Cancel the common factor of $- 3$ .

Cancel the common factor.

$\frac{- 3 k}{- 3} = \frac{9}{- 3}$

Divide $k$ by $1$ .

$k = \frac{9}{- 3}$

Simplify the right side.

Divide $9$ by $- 3$ .

$k = - 3$