45-[4-2x-4(x+7)]=-4(1+3x)-[4-3(x+2)-2(2x-5)]

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Solution for 45-[4-2x-4(x+7)]=-4(1+3x)-[4-3(x+2)-2(2x-5)] equation:


Simplifying
45 + -1[4 + -2x + -4(x + 7)] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]

Reorder the terms:
45 + -1[4 + -2x + -4(7 + x)] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]
45 + -1[4 + -2x + (7 * -4 + x * -4)] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]
45 + -1[4 + -2x + (-28 + -4x)] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]

Reorder the terms:
45 + -1[4 + -28 + -2x + -4x] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]

Combine like terms: 4 + -28 = -24
45 + -1[-24 + -2x + -4x] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]

Combine like terms: -2x + -4x = -6x
45 + -1[-24 + -6x] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]
45 + [-24 * -1 + -6x * -1] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]
45 + [24 + 6x] = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]

Combine like terms: 45 + 24 = 69
69 + 6x = -4(1 + 3x) + -1[4 + -3(x + 2) + -2(2x + -5)]
69 + 6x = (1 * -4 + 3x * -4) + -1[4 + -3(x + 2) + -2(2x + -5)]
69 + 6x = (-4 + -12x) + -1[4 + -3(x + 2) + -2(2x + -5)]

Reorder the terms:
69 + 6x = -4 + -12x + -1[4 + -3(2 + x) + -2(2x + -5)]
69 + 6x = -4 + -12x + -1[4 + (2 * -3 + x * -3) + -2(2x + -5)]
69 + 6x = -4 + -12x + -1[4 + (-6 + -3x) + -2(2x + -5)]

Reorder the terms:
69 + 6x = -4 + -12x + -1[4 + -6 + -3x + -2(-5 + 2x)]
69 + 6x = -4 + -12x + -1[4 + -6 + -3x + (-5 * -2 + 2x * -2)]
69 + 6x = -4 + -12x + -1[4 + -6 + -3x + (10 + -4x)]

Reorder the terms:
69 + 6x = -4 + -12x + -1[4 + -6 + 10 + -3x + -4x]

Combine like terms: 4 + -6 = -2
69 + 6x = -4 + -12x + -1[-2 + 10 + -3x + -4x]

Combine like terms: -2 + 10 = 8
69 + 6x = -4 + -12x + -1[8 + -3x + -4x]

Combine like terms: -3x + -4x = -7x
69 + 6x = -4 + -12x + -1[8 + -7x]
69 + 6x = -4 + -12x + [8 * -1 + -7x * -1]
69 + 6x = -4 + -12x + [-8 + 7x]

Reorder the terms:
69 + 6x = -4 + -8 + -12x + 7x

Combine like terms: -4 + -8 = -12
69 + 6x = -12 + -12x + 7x

Combine like terms: -12x + 7x = -5x
69 + 6x = -12 + -5x

Solving
69 + 6x = -12 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
69 + 6x + 5x = -12 + -5x + 5x

Combine like terms: 6x + 5x = 11x
69 + 11x = -12 + -5x + 5x

Combine like terms: -5x + 5x = 0
69 + 11x = -12 + 0
69 + 11x = -12

Add '-69' to each side of the equation.
69 + -69 + 11x = -12 + -69

Combine like terms: 69 + -69 = 0
0 + 11x = -12 + -69
11x = -12 + -69

Combine like terms: -12 + -69 = -81
11x = -81

Divide each side by '11'.
x = -7.363636364

Simplifying
x = -7.363636364

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