-4x+4(7x+20)=-16

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Solution for -4x+4(7x+20)=-16 equation:


Simplifying
-4x + 4(7x + 20) = -16

Reorder the terms:
-4x + 4(20 + 7x) = -16
-4x + (20 * 4 + 7x * 4) = -16
-4x + (80 + 28x) = -16

Reorder the terms:
80 + -4x + 28x = -16

Combine like terms: -4x + 28x = 24x
80 + 24x = -16

Solving
80 + 24x = -16

Solving for variable 'x'.

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

Add '-80' to each side of the equation.
80 + -80 + 24x = -16 + -80

Combine like terms: 80 + -80 = 0
0 + 24x = -16 + -80
24x = -16 + -80

Combine like terms: -16 + -80 = -96
24x = -96

Divide each side by '24'.
x = -4

Simplifying
x = -4

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