3(4e+6)=3e-9

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Solution for 3(4e+6)=3e-9 equation:


Simplifying
3(4e + 6) = 3e + -9

Reorder the terms:
3(6 + 4e) = 3e + -9
(6 * 3 + 4e * 3) = 3e + -9
(18 + 12e) = 3e + -9

Reorder the terms:
18 + 12e = -9 + 3e

Solving
18 + 12e = -9 + 3e

Solving for variable 'e'.

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

Add '-3e' to each side of the equation.
18 + 12e + -3e = -9 + 3e + -3e

Combine like terms: 12e + -3e = 9e
18 + 9e = -9 + 3e + -3e

Combine like terms: 3e + -3e = 0
18 + 9e = -9 + 0
18 + 9e = -9

Add '-18' to each side of the equation.
18 + -18 + 9e = -9 + -18

Combine like terms: 18 + -18 = 0
0 + 9e = -9 + -18
9e = -9 + -18

Combine like terms: -9 + -18 = -27
9e = -27

Divide each side by '9'.
e = -3

Simplifying
e = -3

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