-x^2+3=2x-1x^2

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Solution for -x^2+3=2x-1x^2 equation:


Simplifying
-1x2 + 3 = 2x + -1x2

Reorder the terms:
3 + -1x2 = 2x + -1x2

Add 'x2' to each side of the equation.
3 + -1x2 + x2 = 2x + -1x2 + x2

Combine like terms: -1x2 + x2 = 0
3 + 0 = 2x + -1x2 + x2
3 = 2x + -1x2 + x2

Combine like terms: -1x2 + x2 = 0
3 = 2x + 0
3 = 2x

Solving
3 = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
3 + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
3 + -2x = 0

Add '-3' to each side of the equation.
3 + -3 + -2x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 0 + -3
-2x = 0 + -3

Combine like terms: 0 + -3 = -3
-2x = -3

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5

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