-2(e+9)=-e-13

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Solution for -2(e+9)=-e-13 equation:


Simplifying
-2(e + 9) = -1e + -13

Reorder the terms:
-2(9 + e) = -1e + -13
(9 * -2 + e * -2) = -1e + -13
(-18 + -2e) = -1e + -13

Reorder the terms:
-18 + -2e = -13 + -1e

Solving
-18 + -2e = -13 + -1e

Solving for variable 'e'.

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

Add 'e' to each side of the equation.
-18 + -2e + e = -13 + -1e + e

Combine like terms: -2e + e = -1e
-18 + -1e = -13 + -1e + e

Combine like terms: -1e + e = 0
-18 + -1e = -13 + 0
-18 + -1e = -13

Add '18' to each side of the equation.
-18 + 18 + -1e = -13 + 18

Combine like terms: -18 + 18 = 0
0 + -1e = -13 + 18
-1e = -13 + 18

Combine like terms: -13 + 18 = 5
-1e = 5

Divide each side by '-1'.
e = -5

Simplifying
e = -5

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