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What is the value of X? (6x-10) (4x+8) The possible answers provided with the question are A. 9, B. 18, C. 44, D. 45.

User Dsingleton
by
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1 Answer

4 votes

Option:-


  • \large{ \star \boxed{\tt{ \color{lightblue} \: A ) \: 9 \: }}}


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Solution:-


\tt \: (6x - 10)(4x + 8)


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\tt \: 6x - 10 = 4x + 8


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\tt \: 6x - 4x = 8 + 10


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\tt \: 2x = 18


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\tt \: x = \cancel (18)/(2)


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\underline{ \boxed{ \tt \green {\: \: x \: = \: \: 9 \: }}}


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\color{purple}{━━━━━━━━━━━━━━━━━━━━━━━━━━━━}

hope it helps! :)


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User Doug Moore
by
7.6k points