Solve for x in detail..
1. x - (7 - 8x) ÷ 9x - (3 + 4x) = 2 ÷3
2. ( 3x - 1 ) + 7÷2 = 5x - 2( 2x - 7 )
3. x+3 ÷ 6 + 1 = 6x - 1 ÷ 3
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x-7+8x÷9x-3-4x=2÷3
x-7+8x/9x-3-4x= 2/3
3x-21+24x= 18x-6-8x
17x=15
x= 15/17
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