2x-6(x+6)=720

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Solution for 2x-6(x+6)=720 equation:


Simplifying
2x + -6(x + 6) = 720

Reorder the terms:
2x + -6(6 + x) = 720
2x + (6 * -6 + x * -6) = 720
2x + (-36 + -6x) = 720

Reorder the terms:
-36 + 2x + -6x = 720

Combine like terms: 2x + -6x = -4x
-36 + -4x = 720

Solving
-36 + -4x = 720

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + -4x = 720 + 36

Combine like terms: -36 + 36 = 0
0 + -4x = 720 + 36
-4x = 720 + 36

Combine like terms: 720 + 36 = 756
-4x = 756

Divide each side by '-4'.
x = -189

Simplifying
x = -189

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