Answer:x=17Step-by-step explanation:Distributive property: A(B+C)=AB+ACExpand.3(x+11)=3x+335x-1=3x+33Add by 1 from both sides of equation.5x-1+1=3x+33+1Simplify.5x=3x+34Subtract by 3x from both sides of equation.5x-3x=3x+34-3xSimplify.2x=34Divide by 2 from both sides of equation.2x/2=34/2Simplify, to find the answer.34/2=17x=17 is the correct answer.I hope this helps you, and have a wonderful day!