5(e-5)=9(e-25)

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Solution for 5(e-5)=9(e-25) equation:


Simplifying
5(e + -5) = 9(e + -25)

Reorder the terms:
5(-5 + e) = 9(e + -25)
(-5 * 5 + e * 5) = 9(e + -25)
(-25 + 5e) = 9(e + -25)

Reorder the terms:
-25 + 5e = 9(-25 + e)
-25 + 5e = (-25 * 9 + e * 9)
-25 + 5e = (-225 + 9e)

Solving
-25 + 5e = -225 + 9e

Solving for variable 'e'.

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

Add '-9e' to each side of the equation.
-25 + 5e + -9e = -225 + 9e + -9e

Combine like terms: 5e + -9e = -4e
-25 + -4e = -225 + 9e + -9e

Combine like terms: 9e + -9e = 0
-25 + -4e = -225 + 0
-25 + -4e = -225

Add '25' to each side of the equation.
-25 + 25 + -4e = -225 + 25

Combine like terms: -25 + 25 = 0
0 + -4e = -225 + 25
-4e = -225 + 25

Combine like terms: -225 + 25 = -200
-4e = -200

Divide each side by '-4'.
e = 50

Simplifying
e = 50

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