120=3(4e-4)

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Solution for 120=3(4e-4) equation:


Simplifying
120 = 3(4e + -4)

Reorder the terms:
120 = 3(-4 + 4e)
120 = (-4 * 3 + 4e * 3)
120 = (-12 + 12e)

Solving
120 = -12 + 12e

Solving for variable 'e'.

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

Add '-12e' to each side of the equation.
120 + -12e = -12 + 12e + -12e

Combine like terms: 12e + -12e = 0
120 + -12e = -12 + 0
120 + -12e = -12

Add '-120' to each side of the equation.
120 + -120 + -12e = -12 + -120

Combine like terms: 120 + -120 = 0
0 + -12e = -12 + -120
-12e = -12 + -120

Combine like terms: -12 + -120 = -132
-12e = -132

Divide each side by '-12'.
e = 11

Simplifying
e = 11

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