6+1+8j=4j(4)-7(4)

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Solution for 6+1+8j=4j(4)-7(4) equation:


Simplifying
6 + 1 + 8j = 4j(4) + -7(4)

Combine like terms: 6 + 1 = 7
7 + 8j = 4j(4) + -7(4)

Reorder the terms for easier multiplication:
7 + 8j = 4 * 4j + -7(4)

Multiply 4 * 4
7 + 8j = 16j + -7(4)

Multiply -7 * 4
7 + 8j = 16j + -28

Reorder the terms:
7 + 8j = -28 + 16j

Solving
7 + 8j = -28 + 16j

Solving for variable 'j'.

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

Add '-16j' to each side of the equation.
7 + 8j + -16j = -28 + 16j + -16j

Combine like terms: 8j + -16j = -8j
7 + -8j = -28 + 16j + -16j

Combine like terms: 16j + -16j = 0
7 + -8j = -28 + 0
7 + -8j = -28

Add '-7' to each side of the equation.
7 + -7 + -8j = -28 + -7

Combine like terms: 7 + -7 = 0
0 + -8j = -28 + -7
-8j = -28 + -7

Combine like terms: -28 + -7 = -35
-8j = -35

Divide each side by '-8'.
j = 4.375

Simplifying
j = 4.375

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