-4(5x+4)=64

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Solution for -4(5x+4)=64 equation:


Simplifying
-4(5x + 4) = 64

Reorder the terms:
-4(4 + 5x) = 64
(4 * -4 + 5x * -4) = 64
(-16 + -20x) = 64

Solving
-16 + -20x = 64

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + -20x = 64 + 16

Combine like terms: -16 + 16 = 0
0 + -20x = 64 + 16
-20x = 64 + 16

Combine like terms: 64 + 16 = 80
-20x = 80

Divide each side by '-20'.
x = -4

Simplifying
x = -4

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