5x+8=-78-9x

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Solution for 5x+8=-78-9x equation:


Simplifying
5x + 8 = -78 + -9x

Reorder the terms:
8 + 5x = -78 + -9x

Solving
8 + 5x = -78 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
8 + 5x + 9x = -78 + -9x + 9x

Combine like terms: 5x + 9x = 14x
8 + 14x = -78 + -9x + 9x

Combine like terms: -9x + 9x = 0
8 + 14x = -78 + 0
8 + 14x = -78

Add '-8' to each side of the equation.
8 + -8 + 14x = -78 + -8

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

Combine like terms: -78 + -8 = -86
14x = -86

Divide each side by '14'.
x = -6.142857143

Simplifying
x = -6.142857143

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