8j-7j+4=19

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Solution for 8j-7j+4=19 equation:


Simplifying
8j + -7j + 4 = 19

Reorder the terms:
4 + 8j + -7j = 19

Combine like terms: 8j + -7j = 1j
4 + 1j = 19

Solving
4 + 1j = 19

Solving for variable 'j'.

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

Add '-4' to each side of the equation.
4 + -4 + 1j = 19 + -4

Combine like terms: 4 + -4 = 0
0 + 1j = 19 + -4
1j = 19 + -4

Combine like terms: 19 + -4 = 15
1j = 15

Divide each side by '1'.
j = 15

Simplifying
j = 15

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