10x^2+21=10

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Solution for 10x^2+21=10 equation:


Simplifying
10x2 + 21 = 10

Reorder the terms:
21 + 10x2 = 10

Solving
21 + 10x2 = 10

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 10x2 = 10 + -21

Combine like terms: 21 + -21 = 0
0 + 10x2 = 10 + -21
10x2 = 10 + -21

Combine like terms: 10 + -21 = -11
10x2 = -11

Divide each side by '10'.
x2 = -1.1

Simplifying
x2 = -1.1

Reorder the terms:
1.1 + x2 = -1.1 + 1.1

Combine like terms: -1.1 + 1.1 = 0.0
1.1 + x2 = 0.0

The solution to this equation could not be determined.

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