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2 votes
Multiply (2x-3)(8x+9) then simplify if possible

User Korrekorre
by
8.3k points

1 Answer

6 votes

Answer:

answer is 126 and x=-1.5

Explanation:

subtract 9 to both sides

(2x-12)•8x

subtract 2x from both sides

-12•8x

divide by 4

-3•2x

divide by 2

-1.5•x

x=-1.5

([2•-1.5]-3)•([8•-1.5]+9)

(-3-3)•(-12+9)

-6•-21=126

User Alaa Kanaan
by
8.0k points

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