x^2+10-19=x^2-3x+85

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Solution for x^2+10-19=x^2-3x+85 equation:


Simplifying
x2 + 10 + -19 = x2 + -3x + 85

Reorder the terms:
10 + -19 + x2 = x2 + -3x + 85

Combine like terms: 10 + -19 = -9
-9 + x2 = x2 + -3x + 85

Reorder the terms:
-9 + x2 = 85 + -3x + x2

Add '-1x2' to each side of the equation.
-9 + x2 + -1x2 = 85 + -3x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-9 + 0 = 85 + -3x + x2 + -1x2
-9 = 85 + -3x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-9 = 85 + -3x + 0
-9 = 85 + -3x

Solving
-9 = 85 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-9 + 3x = 85 + -3x + 3x

Combine like terms: -3x + 3x = 0
-9 + 3x = 85 + 0
-9 + 3x = 85

Add '9' to each side of the equation.
-9 + 9 + 3x = 85 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = 85 + 9
3x = 85 + 9

Combine like terms: 85 + 9 = 94
3x = 94

Divide each side by '3'.
x = 31.33333333

Simplifying
x = 31.33333333

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