9x+78=51

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Solution for 9x+78=51 equation:


Simplifying
9x + 78 = 51

Reorder the terms:
78 + 9x = 51

Solving
78 + 9x = 51

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 + 9x = 51 + -78

Combine like terms: 78 + -78 = 0
0 + 9x = 51 + -78
9x = 51 + -78

Combine like terms: 51 + -78 = -27
9x = -27

Divide each side by '9'.
x = -3

Simplifying
x = -3

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