3g-6(g-8)-42=

Solution for 3g-6(g-8)-42= equation:

Simplifying
3g + -6(g + -8) + -42 = 0

Reorder the terms:
3g + -6(-8 + g) + -42 = 0
3g + (-8 * -6 + g * -6) + -42 = 0
3g + (48 + -6g) + -42 = 0

Reorder the terms:
48 + -42 + 3g + -6g = 0

Combine like terms: 48 + -42 = 6
6 + 3g + -6g = 0

Combine like terms: 3g + -6g = -3g
6 + -3g = 0

Solving
6 + -3g = 0

Solving for variable 'g'.

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

Add '-6' to each side of the equation.
6 + -6 + -3g = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -3g = 0 + -6
-3g = 0 + -6

Combine like terms: 0 + -6 = -6
-3g = -6

Divide each side by '-3'.
g = 2

Simplifying
g = 2