Решите 2-(4x+5)=1-3 (4-x)

Question

Решите 2-(4x+5)=1-3 (4-x)

Comments

нет не какого знака

Answer 1

2 -4х-5=1-12+3х
-3-4х=-11+3х
3х+4х=11-3
7х=8
х=8/7
х=1 1/7