-7(-6-0.85714285714x)=12(x-3.5)

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Solution for -7(-6-0.85714285714x)=12(x-3.5) equation:


Simplifying
-7(-6 + -0.85714285714x) = 12(x + -3.5)
(-6 * -7 + -0.85714285714x * -7) = 12(x + -3.5)
(42 + 6x) = 12(x + -3.5)

Reorder the terms:
42 + 6x = 12(-3.5 + x)
42 + 6x = (-3.5 * 12 + x * 12)
42 + 6x = (-42 + 12x)

Solving
42 + 6x = -42 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
42 + 6x + -12x = -42 + 12x + -12x

Combine like terms: 6x + -12x = -6x
42 + -6x = -42 + 12x + -12x

Combine like terms: 12x + -12x = 0
42 + -6x = -42 + 0
42 + -6x = -42

Add '-42' to each side of the equation.
42 + -42 + -6x = -42 + -42

Combine like terms: 42 + -42 = 0
0 + -6x = -42 + -42
-6x = -42 + -42

Combine like terms: -42 + -42 = -84
-6x = -84

Divide each side by '-6'.
x = 14

Simplifying
x = 14

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