4j-(-3j)=-7

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Solution for 4j-(-3j)=-7 equation: 


Simplifying
4j + -1(-3j) = -7

Remove parenthesis around (-3j)
4j + -1 * -3j = -7

Multiply -1 * -3
4j + 3j = -7

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

Solving
7j = -7

Solving for variable 'j'.

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

Divide each side by '7'.
j = -1

Simplifying
j = -1

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