2+3(2x-4)=20

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Solution for 2+3(2x-4)=20 equation:


Simplifying
2 + 3(2x + -4) = 20

Reorder the terms:
2 + 3(-4 + 2x) = 20
2 + (-4 * 3 + 2x * 3) = 20
2 + (-12 + 6x) = 20

Combine like terms: 2 + -12 = -10
-10 + 6x = 20

Solving
-10 + 6x = 20

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 6x = 20 + 10

Combine like terms: -10 + 10 = 0
0 + 6x = 20 + 10
6x = 20 + 10

Combine like terms: 20 + 10 = 30
6x = 30

Divide each side by '6'.
x = 5

Simplifying
x = 5

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