3x+7=.5

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Solution for 3x+7=.5 equation: 


Simplifying
3x + 7 = 0.5

Reorder the terms:
7 + 3x = 0.5

Solving
7 + 3x = 0.5

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 3x = 0.5 + -7

Combine like terms: 7 + -7 = 0
0 + 3x = 0.5 + -7
3x = 0.5 + -7

Combine like terms: 0.5 + -7 = -6.5
3x = -6.5

Divide each side by '3'.
x = -2.166666667

Simplifying
x = -2.166666667

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