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

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


Simplifying
3 + -1(9x + 4) = 5[(6x + -4) + -1(x + -8)]

Reorder the terms:
3 + -1(4 + 9x) = 5[(6x + -4) + -1(x + -8)]
3 + (4 * -1 + 9x * -1) = 5[(6x + -4) + -1(x + -8)]
3 + (-4 + -9x) = 5[(6x + -4) + -1(x + -8)]

Combine like terms: 3 + -4 = -1
-1 + -9x = 5[(6x + -4) + -1(x + -8)]

Reorder the terms:
-1 + -9x = 5[(-4 + 6x) + -1(x + -8)]

Remove parenthesis around (-4 + 6x)
-1 + -9x = 5[-4 + 6x + -1(x + -8)]

Reorder the terms:
-1 + -9x = 5[-4 + 6x + -1(-8 + x)]
-1 + -9x = 5[-4 + 6x + (-8 * -1 + x * -1)]
-1 + -9x = 5[-4 + 6x + (8 + -1x)]

Reorder the terms:
-1 + -9x = 5[-4 + 8 + 6x + -1x]

Combine like terms: -4 + 8 = 4
-1 + -9x = 5[4 + 6x + -1x]

Combine like terms: 6x + -1x = 5x
-1 + -9x = 5[4 + 5x]
-1 + -9x = [4 * 5 + 5x * 5]
-1 + -9x = [20 + 25x]

Solving
-1 + -9x = 20 + 25x

Solving for variable 'x'.

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

Add '-25x' to each side of the equation.
-1 + -9x + -25x = 20 + 25x + -25x

Combine like terms: -9x + -25x = -34x
-1 + -34x = 20 + 25x + -25x

Combine like terms: 25x + -25x = 0
-1 + -34x = 20 + 0
-1 + -34x = 20

Add '1' to each side of the equation.
-1 + 1 + -34x = 20 + 1

Combine like terms: -1 + 1 = 0
0 + -34x = 20 + 1
-34x = 20 + 1

Combine like terms: 20 + 1 = 21
-34x = 21

Divide each side by '-34'.
x = -0.6176470588

Simplifying
x = -0.6176470588

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