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HELP :(!


A) 2X+7=4X-8

B) 2(X+7)-4+(2X-4)=3(-7X+12)-(X+3)

C) (X-4)(2X-3)(4-X)=0

D) 2X+4 - 3X+6 = 12X-5
        7         2

E) 4X+3>5X-8

F) 3(-X+2)
≤ 4X+8

G) 2X+4+3X+6<5X
        3        2      4

H)

{ 4X-6 ≥ 8X
{ 2X+3X< -5X

I)
{ X_ 3
≤2X+7
      2         2
{4X+2X<18-3X




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