-3(2-7x)=3

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Solution for -3(2-7x)=3 equation: 


Simplifying
-3(2 + -7x) = 3
(2 * -3 + -7x * -3) = 3
(-6 + 21x) = 3

Solving
-6 + 21x = 3

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 21x = 3 + 6

Combine like terms: -6 + 6 = 0
0 + 21x = 3 + 6
21x = 3 + 6

Combine like terms: 3 + 6 = 9
21x = 9

Divide each side by '21'.
x = 0.4285714286

Simplifying
x = 0.4285714286

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