Question #18be7

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Answer 1 · 2017-11-01T06:12:21

$j = - 3$ $j = -3$

$8 j + 9 = - 15$ $8j + 9 = -15$

Subtract 9 on both sides

$8 j + 9 - 9 = - 15 - 9$ $8j + 9 - 9 = -15 - 9$

$8 j = - 24$ $8j = -24$

Divide both sides by 8

$(cancel(8)j)/cancel(8) = -24/8$

$j = -24/8$

$j = -3$