6x+7[2x]=20

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Solution for 6x+7[2x]=20 equation: 


Simplifying
6x + 7[2x] = 20

Remove brackets around [2x]
6x + 7 * 2x = 20

Multiply 7 * 2
6x + 14x = 20

Combine like terms: 6x + 14x = 20x
20x = 20

Solving
20x = 20

Solving for variable 'x'.

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

Divide each side by '20'.
x = 1

Simplifying
x = 1

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