(4-x)-(2x+3)+(x-4)=-(2x-3)-(7x+7)

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Solution for (4-x)-(2x+3)+(x-4)=-(2x-3)-(7x+7) equation:


Simplifying
(4 + -1x) + -1(2x + 3) + (x + -4) = -1(2x + -3) + -1(7x + 7)

Remove parenthesis around (4 + -1x)
4 + -1x + -1(2x + 3) + (x + -4) = -1(2x + -3) + -1(7x + 7)

Reorder the terms:
4 + -1x + -1(3 + 2x) + (x + -4) = -1(2x + -3) + -1(7x + 7)
4 + -1x + (3 * -1 + 2x * -1) + (x + -4) = -1(2x + -3) + -1(7x + 7)
4 + -1x + (-3 + -2x) + (x + -4) = -1(2x + -3) + -1(7x + 7)

Reorder the terms:
4 + -1x + -3 + -2x + (-4 + x) = -1(2x + -3) + -1(7x + 7)

Remove parenthesis around (-4 + x)
4 + -1x + -3 + -2x + -4 + x = -1(2x + -3) + -1(7x + 7)

Reorder the terms:
4 + -3 + -4 + -1x + -2x + x = -1(2x + -3) + -1(7x + 7)

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

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

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

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

Reorder the terms:
-3 + -2x = -1(-3 + 2x) + -1(7x + 7)
-3 + -2x = (-3 * -1 + 2x * -1) + -1(7x + 7)
-3 + -2x = (3 + -2x) + -1(7x + 7)

Reorder the terms:
-3 + -2x = 3 + -2x + -1(7 + 7x)
-3 + -2x = 3 + -2x + (7 * -1 + 7x * -1)
-3 + -2x = 3 + -2x + (-7 + -7x)

Reorder the terms:
-3 + -2x = 3 + -7 + -2x + -7x

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

Combine like terms: -2x + -7x = -9x
-3 + -2x = -4 + -9x

Solving
-3 + -2x = -4 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-3 + -2x + 9x = -4 + -9x + 9x

Combine like terms: -2x + 9x = 7x
-3 + 7x = -4 + -9x + 9x

Combine like terms: -9x + 9x = 0
-3 + 7x = -4 + 0
-3 + 7x = -4

Add '3' to each side of the equation.
-3 + 3 + 7x = -4 + 3

Combine like terms: -3 + 3 = 0
0 + 7x = -4 + 3
7x = -4 + 3

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

Divide each side by '7'.
x = -0.1428571429

Simplifying
x = -0.1428571429

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