3e+7=121

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Solution for 3e+7=121 equation: 


Simplifying
3e + 7 = 121

Reorder the terms:
7 + 3e = 121

Solving
7 + 3e = 121

Solving for variable 'e'.

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

Add '-7' to each side of the equation.
7 + -7 + 3e = 121 + -7

Combine like terms: 7 + -7 = 0
0 + 3e = 121 + -7
3e = 121 + -7

Combine like terms: 121 + -7 = 114
3e = 114

Divide each side by '3'.
e = 38

Simplifying
e = 38

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