4x-4(7-5x)=-20

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Solution for 4x-4(7-5x)=-20 equation:


Simplifying
4x + -4(7 + -5x) = -20
4x + (7 * -4 + -5x * -4) = -20
4x + (-28 + 20x) = -20

Reorder the terms:
-28 + 4x + 20x = -20

Combine like terms: 4x + 20x = 24x
-28 + 24x = -20

Solving
-28 + 24x = -20

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + 24x = -20 + 28

Combine like terms: -28 + 28 = 0
0 + 24x = -20 + 28
24x = -20 + 28

Combine like terms: -20 + 28 = 8
24x = 8

Divide each side by '24'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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