РашиЦе ураунене 6х -4 =5х+5-3+7х

Question

РашиЦе ураунене 6х -4 =5х+5-3+7х

Answer 1

6х-4=5х+5-3+7х
6х-5х-7х=4+5-3
-6х=6
х=6:(-6)
х=-1

Answer 2

6х-4=5х+5-3+7х
6х-4=12х-2=0
6х-4-12х-2=0
-6х-6=0
-6х=6
Х=-1