Реши уравнение (n:4-35)*6=150

6*(n/4)-210=150 6n/4=210+150 6n/4=360 6n=360*4 6n=1440 n=1440/4 n=240

[latex](n:4-35)\cdot6=150[/latex]   [latex]n:4-35=150:6[/latex]   [latex]n:4-35=25[/latex]   [latex]n:4=25+35[/latex]   [latex]n:4=60[/latex]   [latex]\frac{n}{4}=\frac{60}{1}[/latex]   [latex]n=4\cdot60[/latex]   [latex]n=240[/latex] __________________________________________________ [latex](240:4-35)\cdot6=150[/latex] (это проверка)   [latex](60-35)\cdot6=150[/latex]   [latex]25\cdot6=150[/latex]   [latex]150=150[/latex]