0,4х-3,6-0,3х-0,6=0,7

Question

0,4х-3,6-0,3х-0,6=0,7

Comments

0,4х-3,6-0,3х-0,6-0,7=00,1х-4,9=00,1х=4,9х=4,9:0,1х=49

Answer 1

0.4х-3.6-0.3х-0.6=0.7
0.4х-0.3х=0.7+0.6+3.7
0.1х=4.9
х=49