E+3=-7

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Solution for E+3=-7 equation: 


Simplifying
E + 3 = -7

Reorder the terms:
3 + E = -7

Solving
3 + E = -7

Solving for variable 'E'.

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

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

Combine like terms: 3 + -3 = 0
0 + E = -7 + -3
E = -7 + -3

Combine like terms: -7 + -3 = -10
E = -10

Simplifying
E = -10

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