4=-2(5x+8)

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


Simplifying
4 = -2(5x + 8)

Reorder the terms:
4 = -2(8 + 5x)
4 = (8 * -2 + 5x * -2)
4 = (-16 + -10x)

Solving
4 = -16 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
4 + 10x = -16 + -10x + 10x

Combine like terms: -10x + 10x = 0
4 + 10x = -16 + 0
4 + 10x = -16

Add '-4' to each side of the equation.
4 + -4 + 10x = -16 + -4

Combine like terms: 4 + -4 = 0
0 + 10x = -16 + -4
10x = -16 + -4

Combine like terms: -16 + -4 = -20
10x = -20

Divide each side by '10'.
x = -2

Simplifying
x = -2

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