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2x + 12 = 1/3 (7/3x+4/3)
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4 votes
2x + 12 = 1/3 (7/3x+4/3)

User Witoldio
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4 votes

Answer:

Explanation:

2x + 12 = 1/3 (7/3x+4/3)


2x+12=(1)/(3)*(7x)/(3)+(1)/(3)*(4)/(3)\\\\2x+12=(7x)/(9)+(4)/(9)\\\\2x-(7x)/(9)=(4)/(9)-12\\\\(2x*9)/(1*9)-(7x)/(9)=(4)/(9)-(12*9)/(1*9)\\\\(18x)/(9)-(7x)/(9)=(4)/(9)-(108)/(9)\\\\(18x-7x)/(9)=(4-108)/(9)\\\\(11x)/(9)=(-104)/(9)\\\\\\x=(-104*9)/(11*9)=(-104)/(11)=-9(5)/(11)

User Joey
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