2(x+3)-4x=x-9

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Solution for 2(x+3)-4x=x-9 equation:


Simplifying
2(x + 3) + -4x = x + -9

Reorder the terms:
2(3 + x) + -4x = x + -9
(3 * 2 + x * 2) + -4x = x + -9
(6 + 2x) + -4x = x + -9

Combine like terms: 2x + -4x = -2x
6 + -2x = x + -9

Reorder the terms:
6 + -2x = -9 + x

Solving
6 + -2x = -9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
6 + -2x + -1x = -9 + x + -1x

Combine like terms: -2x + -1x = -3x
6 + -3x = -9 + x + -1x

Combine like terms: x + -1x = 0
6 + -3x = -9 + 0
6 + -3x = -9

Add '-6' to each side of the equation.
6 + -6 + -3x = -9 + -6

Combine like terms: 6 + -6 = 0
0 + -3x = -9 + -6
-3x = -9 + -6

Combine like terms: -9 + -6 = -15
-3x = -15

Divide each side by '-3'.
x = 5

Simplifying
x = 5

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