3*(7E+4)=117

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Solution for 3*(7E+4)=117 equation:


Simplifying
3(7E + 4) = 117

Reorder the terms:
3(4 + 7E) = 117
(4 * 3 + 7E * 3) = 117
(12 + 21E) = 117

Solving
12 + 21E = 117

Solving for variable 'E'.

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

Add '-12' to each side of the equation.
12 + -12 + 21E = 117 + -12

Combine like terms: 12 + -12 = 0
0 + 21E = 117 + -12
21E = 117 + -12

Combine like terms: 117 + -12 = 105
21E = 105

Divide each side by '21'.
E = 5

Simplifying
E = 5

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