6 is the solutions of3x +2x-2x +1 8x+2 71) 3x +5-22 2) 6x-5 30 3)4) – InterviewSolution

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1.

6 is the solutions of3x +2x-2x +1 8x+2 71) 3x +5-22 2) 6x-5 30 3)4)

Answer»

1) 3x+5=22 3x= 17 x=17/3

2) 6x=35 x= 35/6

3) (3x+2)=5(x-2) 3x+2= 5x-10 12 =2x x=6

4) 7(x+1)=8(x+2)7x+7=8x+16 x=-9.

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