-4(5x+4)=84

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Solution for -4(5x+4)=84 equation:


Simplifying
-4(5x + 4) = 84

Reorder the terms:
-4(4 + 5x) = 84
(4 * -4 + 5x * -4) = 84
(-16 + -20x) = 84

Solving
-16 + -20x = 84

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 = 84 + 16

Combine like terms: -16 + 16 = 0
0 + -20x = 84 + 16
-20x = 84 + 16

Combine like terms: 84 + 16 = 100
-20x = 100

Divide each side by '-20'.
x = -5

Simplifying
x = -5

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