Question 153179
1 4(2x-1)-6(x+3)
8x-4 -6x-18
2x-22
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2 6a-2a+5=17 
4a = 12
a = 3
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3 4(8-3w)=32-8(w+2)
32-12w = 32 -8w -16
-12w = -8w - 16
Add 12w to both sides; Add 16 to both sides to get:
4w = 16
w = 4
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Cheers,
Stan H.