2x-3(-2x+20)=20

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Solution for 2x-3(-2x+20)=20 equation: 


Simplifying
2x + -3(-2x + 20) = 20

Reorder the terms:
2x + -3(20 + -2x) = 20
2x + (20 * -3 + -2x * -3) = 20
2x + (-60 + 6x) = 20

Reorder the terms:
-60 + 2x + 6x = 20

Combine like terms: 2x + 6x = 8x
-60 + 8x = 20

Solving
-60 + 8x = 20

Solving for variable 'x'.

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

Add '60' to each side of the equation.
-60 + 60 + 8x = 20 + 60

Combine like terms: -60 + 60 = 0
0 + 8x = 20 + 60
8x = 20 + 60

Combine like terms: 20 + 60 = 80
8x = 80

Divide each side by '8'.
x = 10

Simplifying
x = 10

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