3j-4j+5=8

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Solution for 3j-4j+5=8 equation:


Simplifying
3j + -4j + 5 = 8

Reorder the terms:
5 + 3j + -4j = 8

Combine like terms: 3j + -4j = -1j
5 + -1j = 8

Solving
5 + -1j = 8

Solving for variable 'j'.

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

Add '-5' to each side of the equation.
5 + -5 + -1j = 8 + -5

Combine like terms: 5 + -5 = 0
0 + -1j = 8 + -5
-1j = 8 + -5

Combine like terms: 8 + -5 = 3
-1j = 3

Divide each side by '-1'.
j = -3

Simplifying
j = -3

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