Решите уравнение 40-3*(х+2)=10

Question

Решите уравнение 40-3*(х+2)=10

Answer 1

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Answer 2

40-3×(х+2)=10
3×(х+2)=40-10
3×(х+2)=30
х+2=30:3
х+2=10
х=10-2
х=8