Question

Решите уравнение 22-3(2-5x) =10+18x

Answer 1

22 - 6 + 15x = 10 + 18x
15x - 18x = 10 - 16
- 3x = - 6
3x = 6
x = 6/3
x = 2

Answer 2

22-3(2-5x)=10+18x
22-6+15x=10+18x
16+15x=10+18x
15x-18x=10-16
-3x=-6
3x=6
x=2