2j-6=-j+9

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Solution for 2j-6=-j+9 equation:


Simplifying
2j + -6 = -1j + 9

Reorder the terms:
-6 + 2j = -1j + 9

Reorder the terms:
-6 + 2j = 9 + -1j

Solving
-6 + 2j = 9 + -1j

Solving for variable 'j'.

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

Add 'j' to each side of the equation.
-6 + 2j + j = 9 + -1j + j

Combine like terms: 2j + j = 3j
-6 + 3j = 9 + -1j + j

Combine like terms: -1j + j = 0
-6 + 3j = 9 + 0
-6 + 3j = 9

Add '6' to each side of the equation.
-6 + 6 + 3j = 9 + 6

Combine like terms: -6 + 6 = 0
0 + 3j = 9 + 6
3j = 9 + 6

Combine like terms: 9 + 6 = 15
3j = 15

Divide each side by '3'.
j = 5

Simplifying
j = 5

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