-8.6=-.286(.7-3x)

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Solution for -8.6=-.286(.7-3x) equation:


Simplifying
-8.6 = -0.286(0.7 + -3x)
-8.6 = (0.7 * -0.286 + -3x * -0.286)
-8.6 = (-0.2002 + 0.858x)

Solving
-8.6 = -0.2002 + 0.858x

Solving for variable 'x'.

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

Add '-0.858x' to each side of the equation.
-8.6 + -0.858x = -0.2002 + 0.858x + -0.858x

Combine like terms: 0.858x + -0.858x = 0.000
-8.6 + -0.858x = -0.2002 + 0.000
-8.6 + -0.858x = -0.2002

Add '8.6' to each side of the equation.
-8.6 + 8.6 + -0.858x = -0.2002 + 8.6

Combine like terms: -8.6 + 8.6 = 0.0
0.0 + -0.858x = -0.2002 + 8.6
-0.858x = -0.2002 + 8.6

Combine like terms: -0.2002 + 8.6 = 8.3998
-0.858x = 8.3998

Divide each side by '-0.858'.
x = -9.78997669

Simplifying
x = -9.78997669

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