3x+6=.78

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Solution for 3x+6=.78 equation: 


Simplifying
3x + 6 = 0.78

Reorder the terms:
6 + 3x = 0.78

Solving
6 + 3x = 0.78

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 + 3x = 0.78 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 0.78 + -6
3x = 0.78 + -6

Combine like terms: 0.78 + -6 = -5.22
3x = -5.22

Divide each side by '3'.
x = -1.74

Simplifying
x = -1.74

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