Question

Решите неравенство −5 + 2(7x+ 2)≤ −8

Answer 1

-5+2(7x+2)$leq$-8
-5+14x+4$leq$-8
-1+14x$leq$-8
14x$leq$-8+1
14x$leq$-7
x$leq$-7/14
x$leq$-0.5