7j=10j+9

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Solution for 7j=10j+9 equation: 


Simplifying
7j = 10j + 9

Reorder the terms:
7j = 9 + 10j

Solving
7j = 9 + 10j

Solving for variable 'j'.

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

Add '-10j' to each side of the equation.
7j + -10j = 9 + 10j + -10j

Combine like terms: 7j + -10j = -3j
-3j = 9 + 10j + -10j

Combine like terms: 10j + -10j = 0
-3j = 9 + 0
-3j = 9

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

Simplifying
j = -3

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