7(4+I)=98

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Solution for 7(4+I)=98 equation: 


Simplifying
7(4 + I) = 98
(4 * 7 + I * 7) = 98
(28 + 7I) = 98

Solving
28 + 7I = 98

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 + 7I = 98 + -28

Combine like terms: 28 + -28 = 0
0 + 7I = 98 + -28
7I = 98 + -28

Combine like terms: 98 + -28 = 70
7I = 70

Divide each side by '7'.
I = 10

Simplifying
I = 10

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