8(5x+4)=-4(8x+20)

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Solution for 8(5x+4)=-4(8x+20) equation:


Simplifying
8(5x + 4) = -4(8x + 20)

Reorder the terms:
8(4 + 5x) = -4(8x + 20)
(4 * 8 + 5x * 8) = -4(8x + 20)
(32 + 40x) = -4(8x + 20)

Reorder the terms:
32 + 40x = -4(20 + 8x)
32 + 40x = (20 * -4 + 8x * -4)
32 + 40x = (-80 + -32x)

Solving
32 + 40x = -80 + -32x

Solving for variable 'x'.

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

Add '32x' to each side of the equation.
32 + 40x + 32x = -80 + -32x + 32x

Combine like terms: 40x + 32x = 72x
32 + 72x = -80 + -32x + 32x

Combine like terms: -32x + 32x = 0
32 + 72x = -80 + 0
32 + 72x = -80

Add '-32' to each side of the equation.
32 + -32 + 72x = -80 + -32

Combine like terms: 32 + -32 = 0
0 + 72x = -80 + -32
72x = -80 + -32

Combine like terms: -80 + -32 = -112
72x = -112

Divide each side by '72'.
x = -1.555555556

Simplifying
x = -1.555555556

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