5x+78=9x-14

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Solution for 5x+78=9x-14 equation:


Simplifying
5x + 78 = 9x + -14

Reorder the terms:
78 + 5x = 9x + -14

Reorder the terms:
78 + 5x = -14 + 9x

Solving
78 + 5x = -14 + 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.
78 + 5x + -9x = -14 + 9x + -9x

Combine like terms: 5x + -9x = -4x
78 + -4x = -14 + 9x + -9x

Combine like terms: 9x + -9x = 0
78 + -4x = -14 + 0
78 + -4x = -14

Add '-78' to each side of the equation.
78 + -78 + -4x = -14 + -78

Combine like terms: 78 + -78 = 0
0 + -4x = -14 + -78
-4x = -14 + -78

Combine like terms: -14 + -78 = -92
-4x = -92

Divide each side by '-4'.
x = 23

Simplifying
x = 23

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