7j-4j+7k=

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Solution for 7j-4j+7k= equation: 


Simplifying
7j + -4j + 7k = 0

Combine like terms: 7j + -4j = 3j
3j + 7k = 0

Solving
3j + 7k = 0

Solving for variable 'j'.

Move all terms containing j to the left, all other terms to the right.

Add '-7k' to each side of the equation.
3j + 7k + -7k = 0 + -7k

Combine like terms: 7k + -7k = 0
3j + 0 = 0 + -7k
3j = 0 + -7k
Remove the zero:
3j = -7k

Divide each side by '3'.
j = -2.333333333k

Simplifying
j = -2.333333333k

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