Question

3.(×+2)-1=2.(×+3)-7

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Answer 1

3.(x+2)-1=2(x+3)-7
3x+6-1=2x+6-7
3x-2x=6-7-6+1
x=-6

Answer 2

3.(x+2)-1=2.(x+3)-7
3x+6-1=2x+6-7
3x-2x=6-7-6+1
x=6-7-5
x=6-12
x=-6