3(x+1)-(9x-4)=-(5x+2)-(-4x+1)

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Solution for 3(x+1)-(9x-4)=-(5x+2)-(-4x+1) equation:


Simplifying
3(x + 1) + -1(9x + -4) = -1(5x + 2) + -1(-4x + 1)

Reorder the terms:
3(1 + x) + -1(9x + -4) = -1(5x + 2) + -1(-4x + 1)
(1 * 3 + x * 3) + -1(9x + -4) = -1(5x + 2) + -1(-4x + 1)
(3 + 3x) + -1(9x + -4) = -1(5x + 2) + -1(-4x + 1)

Reorder the terms:
3 + 3x + -1(-4 + 9x) = -1(5x + 2) + -1(-4x + 1)
3 + 3x + (-4 * -1 + 9x * -1) = -1(5x + 2) + -1(-4x + 1)
3 + 3x + (4 + -9x) = -1(5x + 2) + -1(-4x + 1)

Reorder the terms:
3 + 4 + 3x + -9x = -1(5x + 2) + -1(-4x + 1)

Combine like terms: 3 + 4 = 7
7 + 3x + -9x = -1(5x + 2) + -1(-4x + 1)

Combine like terms: 3x + -9x = -6x
7 + -6x = -1(5x + 2) + -1(-4x + 1)

Reorder the terms:
7 + -6x = -1(2 + 5x) + -1(-4x + 1)
7 + -6x = (2 * -1 + 5x * -1) + -1(-4x + 1)
7 + -6x = (-2 + -5x) + -1(-4x + 1)

Reorder the terms:
7 + -6x = -2 + -5x + -1(1 + -4x)
7 + -6x = -2 + -5x + (1 * -1 + -4x * -1)
7 + -6x = -2 + -5x + (-1 + 4x)

Reorder the terms:
7 + -6x = -2 + -1 + -5x + 4x

Combine like terms: -2 + -1 = -3
7 + -6x = -3 + -5x + 4x

Combine like terms: -5x + 4x = -1x
7 + -6x = -3 + -1x

Solving
7 + -6x = -3 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
7 + -6x + x = -3 + -1x + x

Combine like terms: -6x + x = -5x
7 + -5x = -3 + -1x + x

Combine like terms: -1x + x = 0
7 + -5x = -3 + 0
7 + -5x = -3

Add '-7' to each side of the equation.
7 + -7 + -5x = -3 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = -3 + -7
-5x = -3 + -7

Combine like terms: -3 + -7 = -10
-5x = -10

Divide each side by '-5'.
x = 2

Simplifying
x = 2

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