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5 votes
6.78j-5.2=4.33j+2.15 plz solve

2 Answers

4 votes

Final answer:

To solve the equation 6.78j - 5.2 = 4.33j + 2.15, we rearrange the equation to group like terms, then combine and isolate the variable j, which results in a value of j = 3.

Step-by-step explanation:

To solve the equation 6.78j - 5.2 = 4.33j + 2.15, we need to find the value of j. First, let's move all terms containing j to one side of the equation and the numeric terms to the other side.

Subtract 4.33j from both sides:

6.78j - 4.33j - 5.2 = 2.15

Combine like terms:

2.45j - 5.2 = 2.15

Now, add 5.2 to both sides to isolate the j term:

2.45j = 2.15 + 5.2

Combine the constants:

2.45j = 7.35

Finally, divide both sides by 2.45 to find j:

j = 7.35 / 2.45

j = 3

So, the solution to the equation is j = 3.

User Jogaco
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8.4k points
3 votes
It's a equation with variables on both sides and your solving for J right ? The answer is
J=3
User Lkrups
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8.4k points