E^2+3x=7

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Solution for E^2+3x=7 equation:


Simplifying
E2 + 3x = 7

Solving
E2 + 3x = 7

Solving for variable 'E'.

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

Add '-3x' to each side of the equation.
E2 + 3x + -3x = 7 + -3x

Combine like terms: 3x + -3x = 0
E2 + 0 = 7 + -3x
E2 = 7 + -3x

Simplifying
E2 = 7 + -3x

Reorder the terms:
-7 + E2 + 3x = 7 + -3x + -7 + 3x

Reorder the terms:
-7 + E2 + 3x = 7 + -7 + -3x + 3x

Combine like terms: 7 + -7 = 0
-7 + E2 + 3x = 0 + -3x + 3x
-7 + E2 + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
-7 + E2 + 3x = 0

The solution to this equation could not be determined.

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