8x+78=12

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Solution for 8x+78=12 equation: 


Simplifying
8x + 78 = 12

Reorder the terms:
78 + 8x = 12

Solving
78 + 8x = 12

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 + 8x = 12 + -78

Combine like terms: 78 + -78 = 0
0 + 8x = 12 + -78
8x = 12 + -78

Combine like terms: 12 + -78 = -66
8x = -66

Divide each side by '8'.
x = -8.25

Simplifying
x = -8.25

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