28x=40x-78

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Solution for 28x=40x-78 equation: 


Simplifying
28x = 40x + -78

Reorder the terms:
28x = -78 + 40x

Solving
28x = -78 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
28x + -40x = -78 + 40x + -40x

Combine like terms: 28x + -40x = -12x
-12x = -78 + 40x + -40x

Combine like terms: 40x + -40x = 0
-12x = -78 + 0
-12x = -78

Divide each side by '-12'.
x = 6.5

Simplifying
x = 6.5

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