2(х+3)-3(х-5)+2(х+1)=4(х-1)+30

Question

2(х+3)-3(х-5)+2(х+1)=4(х-1)+30

Comments

х=19

Answer 1

Ответ
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Answer 2

2x+6-3x-15+2x+2=4x-4+30
2x-3x+2x-4x=30-4-6+15-2
-3x=33
x=33÷(-3)
x=-11