3x^2-27+75=15

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Solution for 3x^2-27+75=15 equation:


Simplifying
3x2 + -27 + 75 = 15

Reorder the terms:
-27 + 75 + 3x2 = 15

Combine like terms: -27 + 75 = 48
48 + 3x2 = 15

Solving
48 + 3x2 = 15

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + 3x2 = 15 + -48

Combine like terms: 48 + -48 = 0
0 + 3x2 = 15 + -48
3x2 = 15 + -48

Combine like terms: 15 + -48 = -33
3x2 = -33

Divide each side by '3'.
x2 = -11

Simplifying
x2 = -11

Reorder the terms:
11 + x2 = -11 + 11

Combine like terms: -11 + 11 = 0
11 + x2 = 0

The solution to this equation could not be determined.

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