x*2+3x+4=0

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Solution for x*2+3x+4=0 equation:


Simplifying
x * 2 + 3x + 4 = 0

Reorder the terms for easier multiplication:
2x + 3x + 4 = 0

Reorder the terms:
4 + 2x + 3x = 0

Combine like terms: 2x + 3x = 5x
4 + 5x = 0

Solving
4 + 5x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 5x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 5x = 0 + -4
5x = 0 + -4

Combine like terms: 0 + -4 = -4
5x = -4

Divide each side by '5'.
x = -0.8

Simplifying
x = -0.8

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