5+7(2-e)=3(e+3)

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Solution for 5+7(2-e)=3(e+3) equation:


Simplifying
5 + 7(2 + -1e) = 3(e + 3)
5 + (2 * 7 + -1e * 7) = 3(e + 3)
5 + (14 + -7e) = 3(e + 3)

Combine like terms: 5 + 14 = 19
19 + -7e = 3(e + 3)

Reorder the terms:
19 + -7e = 3(3 + e)
19 + -7e = (3 * 3 + e * 3)
19 + -7e = (9 + 3e)

Solving
19 + -7e = 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.
19 + -7e + -3e = 9 + 3e + -3e

Combine like terms: -7e + -3e = -10e
19 + -10e = 9 + 3e + -3e

Combine like terms: 3e + -3e = 0
19 + -10e = 9 + 0
19 + -10e = 9

Add '-19' to each side of the equation.
19 + -19 + -10e = 9 + -19

Combine like terms: 19 + -19 = 0
0 + -10e = 9 + -19
-10e = 9 + -19

Combine like terms: 9 + -19 = -10
-10e = -10

Divide each side by '-10'.
e = 1

Simplifying
e = 1

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