1. 2х = 7 2. 8х + 0,5 = 2,1
3. 3у – (5 – у) = 11
4. 4 (х – 2) = 4х +12
5. 8х + 40 = 8 ( х + 2) + 24
6. 3 + 4(5х – 3) = 4х + 7
7. 6х = 1- (4- 6х)
8. 2m – 13 = m +3​

parenvpolotencp00o5i    2   18.01.2021 12:07    0