Answer:
g = 3
Step-by-step explanation:
13=3g-2(-5+g)
3g-2(-5+g) = 13 {Use distributive rule}
3g - 5*(-2) + g(-2) = 13
3g + 10 -2g = 13 {Combine like terms}
3g - 2g + 10 = 13
g + 10 = 13 {subtract 10 from both sides}
g = 13 - 10
