-(x+(-x+2))-3((x-5x)+4)=-(2x+7)

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Solution for -(x+(-x+2))-3((x-5x)+4)=-(2x+7) equation:


Simplifying
-1(x + (-1x + 2)) + -3((x + -5x) + 4) = -1(2x + 7)

Reorder the terms:
-1(x + (2 + -1x)) + -3((x + -5x) + 4) = -1(2x + 7)

Remove parenthesis around (2 + -1x)
-1(x + 2 + -1x) + -3((x + -5x) + 4) = -1(2x + 7)

Reorder the terms:
-1(2 + x + -1x) + -3((x + -5x) + 4) = -1(2x + 7)

Combine like terms: x + -1x = 0
-1(2 + 0) + -3((x + -5x) + 4) = -1(2x + 7)
-1(2) + -3((x + -5x) + 4) = -1(2x + 7)

Multiply -1 * 2
-2 + -3((x + -5x) + 4) = -1(2x + 7)

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

Reorder the terms:
-2 + -3(4 + (-4x)) = -1(2x + 7)
-2 + (4 * -3 + (-4x) * -3) = -1(2x + 7)
-2 + (-12 + 12x) = -1(2x + 7)

Combine like terms: -2 + -12 = -14
-14 + 12x = -1(2x + 7)

Reorder the terms:
-14 + 12x = -1(7 + 2x)
-14 + 12x = (7 * -1 + 2x * -1)
-14 + 12x = (-7 + -2x)

Solving
-14 + 12x = -7 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-14 + 12x + 2x = -7 + -2x + 2x

Combine like terms: 12x + 2x = 14x
-14 + 14x = -7 + -2x + 2x

Combine like terms: -2x + 2x = 0
-14 + 14x = -7 + 0
-14 + 14x = -7

Add '14' to each side of the equation.
-14 + 14 + 14x = -7 + 14

Combine like terms: -14 + 14 = 0
0 + 14x = -7 + 14
14x = -7 + 14

Combine like terms: -7 + 14 = 7
14x = 7

Divide each side by '14'.
x = 0.5

Simplifying
x = 0.5

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