-2(8-5(2-3x)-7x)=4(x-9)

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Solution for -2(8-5(2-3x)-7x)=4(x-9) equation:


Simplifying
-2(8 + -5(2 + -3x) + -7x) = 4(x + -9)
-2(8 + (2 * -5 + -3x * -5) + -7x) = 4(x + -9)
-2(8 + (-10 + 15x) + -7x) = 4(x + -9)

Combine like terms: 8 + -10 = -2
-2(-2 + 15x + -7x) = 4(x + -9)

Combine like terms: 15x + -7x = 8x
-2(-2 + 8x) = 4(x + -9)
(-2 * -2 + 8x * -2) = 4(x + -9)
(4 + -16x) = 4(x + -9)

Reorder the terms:
4 + -16x = 4(-9 + x)
4 + -16x = (-9 * 4 + x * 4)
4 + -16x = (-36 + 4x)

Solving
4 + -16x = -36 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
4 + -16x + -4x = -36 + 4x + -4x

Combine like terms: -16x + -4x = -20x
4 + -20x = -36 + 4x + -4x

Combine like terms: 4x + -4x = 0
4 + -20x = -36 + 0
4 + -20x = -36

Add '-4' to each side of the equation.
4 + -4 + -20x = -36 + -4

Combine like terms: 4 + -4 = 0
0 + -20x = -36 + -4
-20x = -36 + -4

Combine like terms: -36 + -4 = -40
-20x = -40

Divide each side by '-20'.
x = 2

Simplifying
x = 2

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