3j-8=5j+4

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


Simplifying
3j + -8 = 5j + 4

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

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

Solving
-8 + 3j = 4 + 5j

Solving for variable 'j'.

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

Add '-5j' to each side of the equation.
-8 + 3j + -5j = 4 + 5j + -5j

Combine like terms: 3j + -5j = -2j
-8 + -2j = 4 + 5j + -5j

Combine like terms: 5j + -5j = 0
-8 + -2j = 4 + 0
-8 + -2j = 4

Add '8' to each side of the equation.
-8 + 8 + -2j = 4 + 8

Combine like terms: -8 + 8 = 0
0 + -2j = 4 + 8
-2j = 4 + 8

Combine like terms: 4 + 8 = 12
-2j = 12

Divide each side by '-2'.
j = -6

Simplifying
j = -6

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