4(5+2x)=-4

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


Simplifying
4(5 + 2x) = -4
(5 * 4 + 2x * 4) = -4
(20 + 8x) = -4

Solving
20 + 8x = -4

Solving for variable 'x'.

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

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

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

Combine like terms: -4 + -20 = -24
8x = -24

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

Simplifying
x = -3

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