9=j-7

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Solution for 9=j-7 equation:


Simplifying
9 = j + -7

Reorder the terms:
9 = -7 + j

Solving
9 = -7 + j

Solving for variable 'j'.

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

Add '-1j' to each side of the equation.
9 + -1j = -7 + j + -1j

Combine like terms: j + -1j = 0
9 + -1j = -7 + 0
9 + -1j = -7

Add '-9' to each side of the equation.
9 + -9 + -1j = -7 + -9

Combine like terms: 9 + -9 = 0
0 + -1j = -7 + -9
-1j = -7 + -9

Combine like terms: -7 + -9 = -16
-1j = -16

Divide each side by '-1'.
j = 16

Simplifying
j = 16

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