Question

4.48-14х=3.368 12х-4х=2.224 7х-10.36=6.51 помогите решить уравнения!!!! срочно

Answer 1

4.48-14х=3.368
14х=4.48-3.368
14х=1.112
х=1.112:14
х=

12х-4х=2.224
4х=12-2.224
4х=9.776
х=2.444

7х-10.36=6.51 
7х=6.51+10.36
7х=16.87
х=16.87:7
х=2.41