(-10x+12)+(4x^2+10x-8)=

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Solution for (-10x+12)+(4x^2+10x-8)= equation:


Simplifying
(-10x + 12) + (4x2 + 10x + -8) = 0

Reorder the terms:
(12 + -10x) + (4x2 + 10x + -8) = 0

Remove parenthesis around (12 + -10x)
12 + -10x + (4x2 + 10x + -8) = 0

Reorder the terms:
12 + -10x + (-8 + 10x + 4x2) = 0

Remove parenthesis around (-8 + 10x + 4x2)
12 + -10x + -8 + 10x + 4x2 = 0

Reorder the terms:
12 + -8 + -10x + 10x + 4x2 = 0

Combine like terms: 12 + -8 = 4
4 + -10x + 10x + 4x2 = 0

Combine like terms: -10x + 10x = 0
4 + 0 + 4x2 = 0
4 + 4x2 = 0

Solving
4 + 4x2 = 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 + 4x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 4x2 = 0 + -4
4x2 = 0 + -4

Combine like terms: 0 + -4 = -4
4x2 = -4

Divide each side by '4'.
x2 = -1

Simplifying
x2 = -1

Reorder the terms:
1 + x2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + x2 = 0

The solution to this equation could not be determined.

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