4x+4(2x-1)=20

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Solution for 4x+4(2x-1)=20 equation:


Simplifying
4x + 4(2x + -1) = 20

Reorder the terms:
4x + 4(-1 + 2x) = 20
4x + (-1 * 4 + 2x * 4) = 20
4x + (-4 + 8x) = 20

Reorder the terms:
-4 + 4x + 8x = 20

Combine like terms: 4x + 8x = 12x
-4 + 12x = 20

Solving
-4 + 12x = 20

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 12x = 20 + 4

Combine like terms: -4 + 4 = 0
0 + 12x = 20 + 4
12x = 20 + 4

Combine like terms: 20 + 4 = 24
12x = 24

Divide each side by '12'.
x = 2

Simplifying
x = 2

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