Algebra 1MediumAlgebra & Manipulation ShareAlgebra & Manipulation · Medium problemSolve for xxx: 3(3x+4)+31=1(2x+1)3(3x + 4) + 31 = 1(2x + 1)3(3x+4)+31=1(2x+1).Check Show answer Walk through it step by step Practice more like this Review this concept