15+14j-7j=8(4j-20)

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Solution for 15+14j-7j=8(4j-20) equation:


Simplifying
15 + 14j + -7j = 8(4j + -20)

Combine like terms: 14j + -7j = 7j
15 + 7j = 8(4j + -20)

Reorder the terms:
15 + 7j = 8(-20 + 4j)
15 + 7j = (-20 * 8 + 4j * 8)
15 + 7j = (-160 + 32j)

Solving
15 + 7j = -160 + 32j

Solving for variable 'j'.

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

Add '-32j' to each side of the equation.
15 + 7j + -32j = -160 + 32j + -32j

Combine like terms: 7j + -32j = -25j
15 + -25j = -160 + 32j + -32j

Combine like terms: 32j + -32j = 0
15 + -25j = -160 + 0
15 + -25j = -160

Add '-15' to each side of the equation.
15 + -15 + -25j = -160 + -15

Combine like terms: 15 + -15 = 0
0 + -25j = -160 + -15
-25j = -160 + -15

Combine like terms: -160 + -15 = -175
-25j = -175

Divide each side by '-25'.
j = 7

Simplifying
j = 7

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