3(7+-x)=14

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Solution for 3(7+-x)=14 equation: 


Simplifying
3(7 + -1x) = 14
(7 * 3 + -1x * 3) = 14
(21 + -3x) = 14

Solving
21 + -3x = 14

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -3x = 14 + -21

Combine like terms: 21 + -21 = 0
0 + -3x = 14 + -21
-3x = 14 + -21

Combine like terms: 14 + -21 = -7
-3x = -7

Divide each side by '-3'.
x = 2.333333333

Simplifying
x = 2.333333333

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