3x(x+2)-(3x^2+5x)=

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


Simplifying
3x(x + 2) + -1(3x2 + 5x) = 0

Reorder the terms:
3x(2 + x) + -1(3x2 + 5x) = 0
(2 * 3x + x * 3x) + -1(3x2 + 5x) = 0
(6x + 3x2) + -1(3x2 + 5x) = 0

Reorder the terms:
6x + 3x2 + -1(5x + 3x2) = 0
6x + 3x2 + (5x * -1 + 3x2 * -1) = 0
6x + 3x2 + (-5x + -3x2) = 0

Reorder the terms:
6x + -5x + 3x2 + -3x2 = 0

Combine like terms: 6x + -5x = 1x
1x + 3x2 + -3x2 = 0

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

Solving
1x = 0

Solving for variable 'x'.

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

Divide each side by '1'.
x = 0

Simplifying
x = 0

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