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

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


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

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

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

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

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

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

Reorder the terms:
-2 + -1x = -4[3(-4 + 2x) + -3x]
-2 + -1x = -4[(-4 * 3 + 2x * 3) + -3x]
-2 + -1x = -4[(-12 + 6x) + -3x]

Combine like terms: 6x + -3x = 3x
-2 + -1x = -4[-12 + 3x]
-2 + -1x = [-12 * -4 + 3x * -4]
-2 + -1x = [48 + -12x]

Solving
-2 + -1x = 48 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-2 + -1x + 12x = 48 + -12x + 12x

Combine like terms: -1x + 12x = 11x
-2 + 11x = 48 + -12x + 12x

Combine like terms: -12x + 12x = 0
-2 + 11x = 48 + 0
-2 + 11x = 48

Add '2' to each side of the equation.
-2 + 2 + 11x = 48 + 2

Combine like terms: -2 + 2 = 0
0 + 11x = 48 + 2
11x = 48 + 2

Combine like terms: 48 + 2 = 50
11x = 50

Divide each side by '11'.
x = 4.545454545

Simplifying
x = 4.545454545

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