3(3+e)=39

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Solution for 3(3+e)=39 equation: 


Simplifying
3(3 + e) = 39
(3 * 3 + e * 3) = 39
(9 + 3e) = 39

Solving
9 + 3e = 39

Solving for variable 'e'.

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

Add '-9' to each side of the equation.
9 + -9 + 3e = 39 + -9

Combine like terms: 9 + -9 = 0
0 + 3e = 39 + -9
3e = 39 + -9

Combine like terms: 39 + -9 = 30
3e = 30

Divide each side by '3'.
e = 10

Simplifying
e = 10

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