(2g+9)-(g+3)=

Solution for (2g+9)-(g+3)= equation:

Simplifying
(2g + 9) + -1(g + 3) = 0

Reorder the terms:
(9 + 2g) + -1(g + 3) = 0

Remove parenthesis around (9 + 2g)
9 + 2g + -1(g + 3) = 0

Reorder the terms:
9 + 2g + -1(3 + g) = 0
9 + 2g + (3 * -1 + g * -1) = 0
9 + 2g + (-3 + -1g) = 0

Reorder the terms:
9 + -3 + 2g + -1g = 0

Combine like terms: 9 + -3 = 6
6 + 2g + -1g = 0

Combine like terms: 2g + -1g = 1g
6 + 1g = 0

Solving
6 + 1g = 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 + 1g = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 1g = 0 + -6
1g = 0 + -6

Combine like terms: 0 + -6 = -6
1g = -6

Divide each side by '1'.
g = -6

Simplifying
g = -6