6(2e+4)=-3e-21

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Solution for 6(2e+4)=-3e-21 equation:


Simplifying
6(2e + 4) = -3e + -21

Reorder the terms:
6(4 + 2e) = -3e + -21
(4 * 6 + 2e * 6) = -3e + -21
(24 + 12e) = -3e + -21

Reorder the terms:
24 + 12e = -21 + -3e

Solving
24 + 12e = -21 + -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.
24 + 12e + 3e = -21 + -3e + 3e

Combine like terms: 12e + 3e = 15e
24 + 15e = -21 + -3e + 3e

Combine like terms: -3e + 3e = 0
24 + 15e = -21 + 0
24 + 15e = -21

Add '-24' to each side of the equation.
24 + -24 + 15e = -21 + -24

Combine like terms: 24 + -24 = 0
0 + 15e = -21 + -24
15e = -21 + -24

Combine like terms: -21 + -24 = -45
15e = -45

Divide each side by '15'.
e = -3

Simplifying
e = -3

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