(X+6)=7(x-9)

Solution for (X+6)=7(x-9) equation:

Simplifying
(X + 6) = 7(x + -9)

Reorder the terms:
(6 + X) = 7(x + -9)

Remove parenthesis around (6 + X)
6 + X = 7(x + -9)

Reorder the terms:
6 + X = 7(-9 + x)
6 + X = (-9 * 7 + x * 7)
6 + X = (-63 + 7x)

Solving
6 + X = -63 + 7x

Solving for variable 'X'.

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

Add '-6' to each side of the equation.
6 + -6 + X = -63 + -6 + 7x

Combine like terms: 6 + -6 = 0
0 + X = -63 + -6 + 7x
X = -63 + -6 + 7x

Combine like terms: -63 + -6 = -69
X = -69 + 7x

Simplifying
X = -69 + 7x