2j+-4j+8=-20

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Solution for 2j+-4j+8=-20 equation:


Simplifying
2j + -4j + 8 = -20

Reorder the terms:
8 + 2j + -4j = -20

Combine like terms: 2j + -4j = -2j
8 + -2j = -20

Solving
8 + -2j = -20

Solving for variable 'j'.

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

Add '-8' to each side of the equation.
8 + -8 + -2j = -20 + -8

Combine like terms: 8 + -8 = 0
0 + -2j = -20 + -8
-2j = -20 + -8

Combine like terms: -20 + -8 = -28
-2j = -28

Divide each side by '-2'.
j = 14

Simplifying
j = 14

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