7e-1=-19+3e

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Solution for 7e-1=-19+3e equation:


Simplifying
7e + -1 = -19 + 3e

Reorder the terms:
-1 + 7e = -19 + 3e

Solving
-1 + 7e = -19 + 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.
-1 + 7e + -3e = -19 + 3e + -3e

Combine like terms: 7e + -3e = 4e
-1 + 4e = -19 + 3e + -3e

Combine like terms: 3e + -3e = 0
-1 + 4e = -19 + 0
-1 + 4e = -19

Add '1' to each side of the equation.
-1 + 1 + 4e = -19 + 1

Combine like terms: -1 + 1 = 0
0 + 4e = -19 + 1
4e = -19 + 1

Combine like terms: -19 + 1 = -18
4e = -18

Divide each side by '4'.
e = -4.5

Simplifying
e = -4.5

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