7(3x)=20

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Solution for 7(3x)=20 equation: 


Simplifying
7(3x) = 20

Remove parenthesis around (3x)
7 * 3x = 20

Multiply 7 * 3
21x = 20

Solving
21x = 20

Solving for variable 'x'.

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

Divide each side by '21'.
x = 0.9523809524

Simplifying
x = 0.9523809524

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