Предмет: Алгебра, автор: Школник007

(4х-12)=2(х+12) помогите решить СРОЧНА!!!

Ответы

Автор ответа: Disembler

4x-12=2x+24
4x-2x=24+12
2x=36
x=18

Автор ответа: TequilaSunrise

(4х-12)=2(х+12)
4x-12=2x+24
4x-2x=24+12
2x=36 |:2
x=18

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