3=2j-7

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Solution for 3=2j-7 equation:


Simplifying
3 = 2j + -7

Reorder the terms:
3 = -7 + 2j

Solving
3 = -7 + 2j

Solving for variable 'j'.

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

Add '-2j' to each side of the equation.
3 + -2j = -7 + 2j + -2j

Combine like terms: 2j + -2j = 0
3 + -2j = -7 + 0
3 + -2j = -7

Add '-3' to each side of the equation.
3 + -3 + -2j = -7 + -3

Combine like terms: 3 + -3 = 0
0 + -2j = -7 + -3
-2j = -7 + -3

Combine like terms: -7 + -3 = -10
-2j = -10

Divide each side by '-2'.
j = 5

Simplifying
j = 5

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