7e+4=18-3e

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Solution for 7e+4=18-3e equation:


Simplifying
7e + 4 = 18 + -3e

Reorder the terms:
4 + 7e = 18 + -3e

Solving
4 + 7e = 18 + -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.
4 + 7e + 3e = 18 + -3e + 3e

Combine like terms: 7e + 3e = 10e
4 + 10e = 18 + -3e + 3e

Combine like terms: -3e + 3e = 0
4 + 10e = 18 + 0
4 + 10e = 18

Add '-4' to each side of the equation.
4 + -4 + 10e = 18 + -4

Combine like terms: 4 + -4 = 0
0 + 10e = 18 + -4
10e = 18 + -4

Combine like terms: 18 + -4 = 14
10e = 14

Divide each side by '10'.
e = 1.4

Simplifying
e = 1.4

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