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Bond [772]
2 years ago
10

Solve for j . J/-2+7=-12 J=

Mathematics
2 answers:
Kisachek [45]2 years ago
4 0
(j/2) + 7 = -12 // Given
(j/2) + 7 - 7 = -12 - 7 // Subtraction Property of Equality
(j/2) = -19 // Simplify
(j/2) • 2 = -19 • 2 // Multiplication Property of Addition
j = 38
krok68 [10]2 years ago
3 0

Answer:

38

Step-by-step explanation:

j/-2+7=-12

j/-2=-12+(-7)

j/-2=-19

j=-19×(-2) (cross multiplication)

j=38

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