x^2+5x-10=x^2

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Solution for x^2+5x-10=x^2 equation:


Simplifying
x2 + 5x + -10 = x2

Reorder the terms:
-10 + 5x + x2 = x2

Add '-1x2' to each side of the equation.
-10 + 5x + x2 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-10 + 5x + 0 = x2 + -1x2
-10 + 5x = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-10 + 5x = 0

Solving
-10 + 5x = 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 + 5x = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 0 + 10
5x = 0 + 10

Combine like terms: 0 + 10 = 10
5x = 10

Divide each side by '5'.
x = 2

Simplifying
x = 2

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