4(i-7)=3

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Solution for 4(i-7)=3 equation: 


Simplifying
4(i + -7) = 3

Reorder the terms:
4(-7 + i) = 3
(-7 * 4 + i * 4) = 3
(-28 + 4i) = 3

Solving
-28 + 4i = 3

Solving for variable 'i'.

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

Add '28' to each side of the equation.
-28 + 28 + 4i = 3 + 28

Combine like terms: -28 + 28 = 0
0 + 4i = 3 + 28
4i = 3 + 28

Combine like terms: 3 + 28 = 31
4i = 31

Divide each side by '4'.
i = 7.75

Simplifying
i = 7.75

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