81-(-6x)-3+8x=

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Solution for 81-(-6x)-3+8x= equation:


Simplifying
81 + -1(-6x) + -3 + 8x = 0

Remove parenthesis around (-6x)
81 + -1 * -6x + -3 + 8x = 0

Multiply -1 * -6
81 + 6x + -3 + 8x = 0

Reorder the terms:
81 + -3 + 6x + 8x = 0

Combine like terms: 81 + -3 = 78
78 + 6x + 8x = 0

Combine like terms: 6x + 8x = 14x
78 + 14x = 0

Solving
78 + 14x = 0

Solving for variable 'x'.

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

Add '-78' to each side of the equation.
78 + -78 + 14x = 0 + -78

Combine like terms: 78 + -78 = 0
0 + 14x = 0 + -78
14x = 0 + -78

Combine like terms: 0 + -78 = -78
14x = -78

Divide each side by '14'.
x = -5.571428571

Simplifying
x = -5.571428571

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