75x+756=84x

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Solution for 75x+756=84x equation:


Simplifying
75x + 756 = 84x

Reorder the terms:
756 + 75x = 84x

Solving
756 + 75x = 84x

Solving for variable 'x'.

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

Add '-84x' to each side of the equation.
756 + 75x + -84x = 84x + -84x

Combine like terms: 75x + -84x = -9x
756 + -9x = 84x + -84x

Combine like terms: 84x + -84x = 0
756 + -9x = 0

Add '-756' to each side of the equation.
756 + -756 + -9x = 0 + -756

Combine like terms: 756 + -756 = 0
0 + -9x = 0 + -756
-9x = 0 + -756

Combine like terms: 0 + -756 = -756
-9x = -756

Divide each side by '-9'.
x = 84

Simplifying
x = 84

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