102=-6(1+3x)

Solution for 102=-6(1+3x) equation:

Simplifying
102 = -6(1 + 3x)
102 = (1 * -6 + 3x * -6)
102 = (-6 + -18x)

Solving
102 = -6 + -18x

Solving for variable 'x'.

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

Add '18x' to each side of the equation.
102 + 18x = -6 + -18x + 18x

Combine like terms: -18x + 18x = 0
102 + 18x = -6 + 0
102 + 18x = -6

Add '-102' to each side of the equation.
102 + -102 + 18x = -6 + -102

Combine like terms: 102 + -102 = 0
0 + 18x = -6 + -102
18x = -6 + -102

Combine like terms: -6 + -102 = -108
18x = -108

Divide each side by '18'.
x = -6

Simplifying
x = -6