So firstly, combine like terms: [tex] -0.7g-19.29=-10.7g-31.29 [/tex]
Next, add 10.7g on both sides: [tex] 10g-19.29=-31.29 [/tex]
Next, add 19.29 on both sides: [tex] 10g=-12 [/tex]
Lastly, divide both sides by 10 and your answer will be [tex] g=-1.2 [/tex]