-j-2(j+a)=0

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Solution for -j-2(j+a)=0 equation:


Simplifying
-1j + -2(j + a) = 0

Reorder the terms:
-1j + -2(a + j) = 0
-1j + (a * -2 + j * -2) = 0
-1j + (-2a + -2j) = 0

Reorder the terms:
-2a + -1j + -2j = 0

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

Solving
-2a + -3j = 0

Solving for variable 'a'.

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

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

Combine like terms: -3j + 3j = 0
-2a + 0 = 0 + 3j
-2a = 0 + 3j
Remove the zero:
-2a = 3j

Divide each side by '-2'.
a = -1.5j

Simplifying
a = -1.5j

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