(56+14)-х=33; х+(52-48)=42-16

Question

(56+14)-х=33; х+(52-48)=42-16

Answer 1

1. (56+14)-х=33
70-х=33
-х=33-70
-х=-37
х=37
2. х+(52-48)=42-16
х+4=26х=26-4
х=22

Answer 2

(56+14)-х=33
70-х=33
х=70-33
х=37
(56+14)-37=33
              33=33

х+(52-48)=42-16
х+(52-48)=26
х+4=26
х=26-4
х=22
22+(52-48)=42-16