99-7g=2g

Solution for 99-7g=2g equation:

Simplifying
99 + -7g = 2g

Solving
99 + -7g = 2g

Solving for variable 'g'.

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

Add '-2g' to each side of the equation.
99 + -7g + -2g = 2g + -2g

Combine like terms: -7g + -2g = -9g
99 + -9g = 2g + -2g

Combine like terms: 2g + -2g = 0
99 + -9g = 0

Add '-99' to each side of the equation.
99 + -99 + -9g = 0 + -99

Combine like terms: 99 + -99 = 0
0 + -9g = 0 + -99
-9g = 0 + -99

Combine like terms: 0 + -99 = -99
-9g = -99

Divide each side by '-9'.
g = 11

Simplifying
g = 11