3(2Х+3)-5(7-4х)-2(5х+4)=-2

Question

3(2Х+3)-5(7-4х)-2(5х+4)=-2

Answer 1

6х+9-35+20х-10х-8=-2
6х+20х-10х = -2 -9 +35 +8
16 х = 32
х= 32 : 16
х= 2

Answer 2

3(2Х+3)-5(7-4х)-2(5х+4)=-2
6х+9-35+20х-10х-8=-2
16х-34=-2
16х=32
х=2