3(x*x-2x)=3x*x+5x-11

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Solution for 3(x*x-2x)=3x*x+5x-11 equation:


Simplifying
3(x * x + -2x) = 3x * x + 5x + -11

Multiply x * x
3(x2 + -2x) = 3x * x + 5x + -11

Reorder the terms:
3(-2x + x2) = 3x * x + 5x + -11
(-2x * 3 + x2 * 3) = 3x * x + 5x + -11
(-6x + 3x2) = 3x * x + 5x + -11

Multiply x * x
-6x + 3x2 = 3x2 + 5x + -11

Reorder the terms:
-6x + 3x2 = -11 + 5x + 3x2

Add '-3x2' to each side of the equation.
-6x + 3x2 + -3x2 = -11 + 5x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-6x + 0 = -11 + 5x + 3x2 + -3x2
-6x = -11 + 5x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-6x = -11 + 5x + 0
-6x = -11 + 5x

Solving
-6x = -11 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-6x + -5x = -11 + 5x + -5x

Combine like terms: -6x + -5x = -11x
-11x = -11 + 5x + -5x

Combine like terms: 5x + -5x = 0
-11x = -11 + 0
-11x = -11

Divide each side by '-11'.
x = 1

Simplifying
x = 1

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