-21+15e=219

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Solution for -21+15e=219 equation: 


Simplifying
-21 + 15e = 219

Solving
-21 + 15e = 219

Solving for variable 'e'.

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

Add '21' to each side of the equation.
-21 + 21 + 15e = 219 + 21

Combine like terms: -21 + 21 = 0
0 + 15e = 219 + 21
15e = 219 + 21

Combine like terms: 219 + 21 = 240
15e = 240

Divide each side by '15'.
e = 16

Simplifying
e = 16

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