6.25x+81=3.90625+9x

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Solution for 6.25x+81=3.90625+9x equation:


Simplifying
6.25x + 81 = 3.90625 + 9x

Reorder the terms:
81 + 6.25x = 3.90625 + 9x

Solving
81 + 6.25x = 3.90625 + 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.
81 + 6.25x + -9x = 3.90625 + 9x + -9x

Combine like terms: 6.25x + -9x = -2.75x
81 + -2.75x = 3.90625 + 9x + -9x

Combine like terms: 9x + -9x = 0
81 + -2.75x = 3.90625 + 0
81 + -2.75x = 3.90625

Add '-81' to each side of the equation.
81 + -81 + -2.75x = 3.90625 + -81

Combine like terms: 81 + -81 = 0
0 + -2.75x = 3.90625 + -81
-2.75x = 3.90625 + -81

Combine like terms: 3.90625 + -81 = -77.09375
-2.75x = -77.09375

Divide each side by '-2.75'.
x = 28.03409091

Simplifying
x = 28.03409091

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