2j+j-3=j

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Solution for 2j+j-3=j equation:


Simplifying
2j + j + -3 = j

Reorder the terms:
-3 + 2j + j = j

Combine like terms: 2j + j = 3j
-3 + 3j = j

Solving
-3 + 3j = j

Solving for variable 'j'.

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

Add '-1j' to each side of the equation.
-3 + 3j + -1j = j + -1j

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

Combine like terms: j + -1j = 0
-3 + 2j = 0

Add '3' to each side of the equation.
-3 + 3 + 2j = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 2j = 0 + 3
2j = 0 + 3

Combine like terms: 0 + 3 = 3
2j = 3

Divide each side by '2'.
j = 1.5

Simplifying
j = 1.5

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