6(3x-2)-8(2-9x)+8(-9x+2)=-4(5-4x)

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Solution for 6(3x-2)-8(2-9x)+8(-9x+2)=-4(5-4x) equation:


Simplifying
6(3x + -2) + -8(2 + -9x) + 8(-9x + 2) = -4(5 + -4x)

Reorder the terms:
6(-2 + 3x) + -8(2 + -9x) + 8(-9x + 2) = -4(5 + -4x)
(-2 * 6 + 3x * 6) + -8(2 + -9x) + 8(-9x + 2) = -4(5 + -4x)
(-12 + 18x) + -8(2 + -9x) + 8(-9x + 2) = -4(5 + -4x)
-12 + 18x + (2 * -8 + -9x * -8) + 8(-9x + 2) = -4(5 + -4x)
-12 + 18x + (-16 + 72x) + 8(-9x + 2) = -4(5 + -4x)

Reorder the terms:
-12 + 18x + -16 + 72x + 8(2 + -9x) = -4(5 + -4x)
-12 + 18x + -16 + 72x + (2 * 8 + -9x * 8) = -4(5 + -4x)
-12 + 18x + -16 + 72x + (16 + -72x) = -4(5 + -4x)

Reorder the terms:
-12 + -16 + 16 + 18x + 72x + -72x = -4(5 + -4x)

Combine like terms: -12 + -16 = -28
-28 + 16 + 18x + 72x + -72x = -4(5 + -4x)

Combine like terms: -28 + 16 = -12
-12 + 18x + 72x + -72x = -4(5 + -4x)

Combine like terms: 18x + 72x = 90x
-12 + 90x + -72x = -4(5 + -4x)

Combine like terms: 90x + -72x = 18x
-12 + 18x = -4(5 + -4x)
-12 + 18x = (5 * -4 + -4x * -4)
-12 + 18x = (-20 + 16x)

Solving
-12 + 18x = -20 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
-12 + 18x + -16x = -20 + 16x + -16x

Combine like terms: 18x + -16x = 2x
-12 + 2x = -20 + 16x + -16x

Combine like terms: 16x + -16x = 0
-12 + 2x = -20 + 0
-12 + 2x = -20

Add '12' to each side of the equation.
-12 + 12 + 2x = -20 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = -20 + 12
2x = -20 + 12

Combine like terms: -20 + 12 = -8
2x = -8

Divide each side by '2'.
x = -4

Simplifying
x = -4

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