5x+7=3x+11 2x=4 x=2 therefore the value of x is 2

[latex]5x+7=3x+11[/latex] [latex]5x-3x=11-7[/latex] [latex]2x=4[/latex] [latex]x=4/ :2[/latex] [latex]x=2[/latex] If you dnon't understand it, I can translate you it. :)