10x^2+75+140=0

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Solution for 10x^2+75+140=0 equation:


Simplifying
10x2 + 75 + 140 = 0

Reorder the terms:
75 + 140 + 10x2 = 0

Combine like terms: 75 + 140 = 215
215 + 10x2 = 0

Solving
215 + 10x2 = 0

Solving for variable 'x'.

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

Add '-215' to each side of the equation.
215 + -215 + 10x2 = 0 + -215

Combine like terms: 215 + -215 = 0
0 + 10x2 = 0 + -215
10x2 = 0 + -215

Combine like terms: 0 + -215 = -215
10x2 = -215

Divide each side by '10'.
x2 = -21.5

Simplifying
x2 = -21.5

Reorder the terms:
21.5 + x2 = -21.5 + 21.5

Combine like terms: -21.5 + 21.5 = 0.0
21.5 + x2 = 0.0

The solution to this equation could not be determined.

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