Equations, SM-Bank 086 Solve \(2(x+1)=x-7\) (3 marks) Show Answers Only \(x=-9\) Show Worked Solution \(2(x+1)\) \(=x-7\) \(2x+2\) \(=x-7\) \(2x-x\) \(=-7-2\) \(x\) \(=-9\)