-5x+4=-4[2x+5]

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Solution for -5x+4=-4[2x+5] equation:


Simplifying
-5x + 4 = -4[2x + 5]

Reorder the terms:
4 + -5x = -4[2x + 5]

Reorder the terms:
4 + -5x = -4[5 + 2x]
4 + -5x = [5 * -4 + 2x * -4]
4 + -5x = [-20 + -8x]

Solving
4 + -5x = -20 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
4 + -5x + 8x = -20 + -8x + 8x

Combine like terms: -5x + 8x = 3x
4 + 3x = -20 + -8x + 8x

Combine like terms: -8x + 8x = 0
4 + 3x = -20 + 0
4 + 3x = -20

Add '-4' to each side of the equation.
4 + -4 + 3x = -20 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = -20 + -4
3x = -20 + -4

Combine like terms: -20 + -4 = -24
3x = -24

Divide each side by '3'.
x = -8

Simplifying
x = -8

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