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J + 17/4 = 7

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2 Answers

4 votes

Answer:

j = 11/4

Explanation:

For quick answer just in your head multiply 4 by 7, which is 28. Then subtract 17 since that’s the given, which you will get 11. So j = 11/4. Hope this somewhat makes sense.

To solve for the value of j, we need to isolate j on one side of the equation.

First, we can simplify the left side of the equation by multiplying both sides by 4 to get rid of the fraction:

j + 17/4 = 74(j + 17/4) = 4(7)

4j + 17 = 28

Next, we can isolate j by subtracting 17 from both sides:

4j + 17 - 17 = 28 - 174

j = 11Finally, we can solve for j by dividing both sides by 4:

j = 11/4

Therefore, the value of j that satisfies the equation is j = 11/4.


we can check whether j = 11/4 is the correct solution by substituting it into the original equation and seeing if it is true.

j + 17/4 = 7

When we substitute j = 11/4, we get:

(11/4) + 17/4 = 7

Simplifying the left side of the equation, we get:

28/4 = 7

Both sides of the equation simplify to 7, which means that the solution j = 11/4 is correct.

To further verify, we can also add 11/4 and 17/4 to get:

11/4 + 17/4 = 28/4 = 7

Since we obtained the same value for both sides of the equation, we can conclude that the solution j = 11/4 is correct.

User Venki
by
7.5k points
2 votes

Answer:

J = 11/4

Explanation:

J + 17/4 = 7

7 as a fraction

7 x 4 = 28

28/4

J + 17/4 = 28/4
J + (17/4 - 17/4) = (28/4 - 17/4)

J = 11/4

User Asheley
by
8.3k points

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