2(2x+20)=120

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Solution for 2(2x+20)=120 equation:


Simplifying
2(2x + 20) = 120

Reorder the terms:
2(20 + 2x) = 120
(20 * 2 + 2x * 2) = 120
(40 + 4x) = 120

Solving
40 + 4x = 120

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 4x = 120 + -40

Combine like terms: 40 + -40 = 0
0 + 4x = 120 + -40
4x = 120 + -40

Combine like terms: 120 + -40 = 80
4x = 80

Divide each side by '4'.
x = 20

Simplifying
x = 20

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