3(x+2)-9x=1(-4x+4)-3x

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Solution for 3(x+2)-9x=1(-4x+4)-3x equation:


Simplifying
3(x + 2) + -9x = 1(-4x + 4) + -3x

Reorder the terms:
3(2 + x) + -9x = 1(-4x + 4) + -3x
(2 * 3 + x * 3) + -9x = 1(-4x + 4) + -3x
(6 + 3x) + -9x = 1(-4x + 4) + -3x

Combine like terms: 3x + -9x = -6x
6 + -6x = 1(-4x + 4) + -3x

Reorder the terms:
6 + -6x = 1(4 + -4x) + -3x
6 + -6x = (4 * 1 + -4x * 1) + -3x
6 + -6x = (4 + -4x) + -3x

Combine like terms: -4x + -3x = -7x
6 + -6x = 4 + -7x

Solving
6 + -6x = 4 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
6 + -6x + 7x = 4 + -7x + 7x

Combine like terms: -6x + 7x = 1x
6 + 1x = 4 + -7x + 7x

Combine like terms: -7x + 7x = 0
6 + 1x = 4 + 0
6 + 1x = 4

Add '-6' to each side of the equation.
6 + -6 + 1x = 4 + -6

Combine like terms: 6 + -6 = 0
0 + 1x = 4 + -6
1x = 4 + -6

Combine like terms: 4 + -6 = -2
1x = -2

Divide each side by '1'.
x = -2

Simplifying
x = -2

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