A) 9(x+6)+18=181
9x+9x6+19=181
9x+54+19=181
9x=181-73
9x=108
x=12
B) 17x-5=5(2x+1)-3
17x-5=5x2x+5-3
17x-5-10x=2+5
17x=2+5
x=1
C) 3x+2=2(x+2)+2
3x+2=2x+2x2+2
3x+2=2x+4+2
x+2-2x=6
x-2x=6-2
-x=6-2
-x=4
x=-4
D) 3x+2(x-8)=4x+1
3x+2x+2x(-8)=4x+1
x=1+16
x=17
E) 6(3x-4)=5(2x+3)+1
18x-10x=16+24
8x=16+24
8x=40
x=5
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A) 9(x+6)+18=181
9x+9x6+19=181
9x+54+19=181
9x=181-73
9x=108
x=12
B) 17x-5=5(2x+1)-3
17x-5=5x2x+5-3
17x-5-10x=2+5
17x=2+5
x=1
C) 3x+2=2(x+2)+2
3x+2=2x+2x2+2
3x+2=2x+4+2
x+2-2x=6
x-2x=6-2
-x=6-2
-x=4
x=-4
D) 3x+2(x-8)=4x+1
3x+2x+2x(-8)=4x+1
x=1+16
x=17
E) 6(3x-4)=5(2x+3)+1
18x-10x=16+24
8x=16+24
8x=40
x=5