8.5-3.5x=-12

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Solution for 8.5-3.5x=-12 equation: 


Simplifying
8.5 + -3.5x = -12

Solving
8.5 + -3.5x = -12

Solving for variable 'x'.

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

Add '-8.5' to each side of the equation.
8.5 + -8.5 + -3.5x = -12 + -8.5

Combine like terms: 8.5 + -8.5 = 0.0
0.0 + -3.5x = -12 + -8.5
-3.5x = -12 + -8.5

Combine like terms: -12 + -8.5 = -20.5
-3.5x = -20.5

Divide each side by '-3.5'.
x = 5.857142857

Simplifying
x = 5.857142857

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