6x-3(-7+11)=102

Solution for 6x-3(-7+11)=102 equation:

Simplifying
6x + -3(-7 + 11) = 102

Combine like terms: -7 + 11 = 4
6x + -3(4) = 102

Multiply -3 * 4
6x + -12 = 102

Reorder the terms:
-12 + 6x = 102

Solving
-12 + 6x = 102

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 6x = 102 + 12

Combine like terms: -12 + 12 = 0
0 + 6x = 102 + 12
6x = 102 + 12

Combine like terms: 102 + 12 = 114
6x = 114

Divide each side by '6'.
x = 19

Simplifying
x = 19