-2(4g-(3))=30

Solution for -2(4g-(3))=30 equation:

Simplifying
-2(4g + -1(3)) = 30

Multiply -1 * 3
-2(4g + -3) = 30

Reorder the terms:
-2(-3 + 4g) = 30
(-3 * -2 + 4g * -2) = 30
(6 + -8g) = 30

Solving
6 + -8g = 30

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 + -8g = 30 + -6

Combine like terms: 6 + -6 = 0
0 + -8g = 30 + -6
-8g = 30 + -6

Combine like terms: 30 + -6 = 24
-8g = 24

Divide each side by '-8'.
g = -3

Simplifying
g = -3