147=7(6-3k)

Solution for 147=7(6-3k) equation:

Simplifying
147 = 7(6 + -3k)
147 = (6 * 7 + -3k * 7)
147 = (42 + -21k)

Solving
147 = 42 + -21k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '21k' to each side of the equation.
147 + 21k = 42 + -21k + 21k

Combine like terms: -21k + 21k = 0
147 + 21k = 42 + 0
147 + 21k = 42

Add '-147' to each side of the equation.
147 + -147 + 21k = 42 + -147

Combine like terms: 147 + -147 = 0
0 + 21k = 42 + -147
21k = 42 + -147

Combine like terms: 42 + -147 = -105
21k = -105

Divide each side by '21'.
k = -5

Simplifying
k = -5