2 years ago

Solve for i. 3 - 4j > 7

Mathematics

2 answers:

Zepler [3.9K]2 years ago

4 0

Answer:

j<-1

Step-by-step explanation:

there's no i so im assuming you mean solve for j

3-4j>7

subtract 3 from both sides

-4j>4

divide by -4

j<-1

(sign switches when dividing by a negative)

Zinaida [17]2 years ago

3 0

Answer:

j < -1

Step-by-step explanation:

Question:

"Solve for j.

3 - 4j > 7"

Subtract 3 from both sides.

-4j > 4

Divide both sides by -4. Remember that when you multiply or divide an inequality by a negative sign, the inequality sign changes direction.

-4j/-4 < 4/-4

j < -1

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