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6b-6/-4 =3b+27/-12 Solve proportion

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Answer to a math question 6b-6/-4 =3b+27/-12 Solve proportion

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113 Answers
$(6b-6)(-12)=(-4)(3b+27)$
$-12(6b-6)=-4(3b+27)$
$-72b+72=-12b-108$
$-72b=-12b-180$
$-60b=-180$
$b=3$

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