(13x^2+10)-9x^2=

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Solution for (13x^2+10)-9x^2= equation:


Simplifying
(13x2 + 10) + -9x2 = 0

Reorder the terms:
(10 + 13x2) + -9x2 = 0

Remove parenthesis around (10 + 13x2)
10 + 13x2 + -9x2 = 0

Combine like terms: 13x2 + -9x2 = 4x2
10 + 4x2 = 0

Solving
10 + 4x2 = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 4x2 = 0 + -10

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

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

Divide each side by '4'.
x2 = -2.5

Simplifying
x2 = -2.5

Reorder the terms:
2.5 + x2 = -2.5 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
2.5 + x2 = 0.0

The solution to this equation could not be determined.

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