3x=5+-7

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Solution for 3x=5+-7 equation: 


Simplifying
3x = 5 + -7

Combine like terms: 5 + -7 = -2
3x = -2

Solving
3x = -2

Solving for variable 'x'.

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

Divide each side by '3'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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