15.25=9+1.25x

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Solution for 15.25=9+1.25x equation: 


Simplifying
15.25 = 9 + 1.25x

Solving
15.25 = 9 + 1.25x

Solving for variable 'x'.

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

Add '-1.25x' to each side of the equation.
15.25 + -1.25x = 9 + 1.25x + -1.25x

Combine like terms: 1.25x + -1.25x = 0.00
15.25 + -1.25x = 9 + 0.00
15.25 + -1.25x = 9

Add '-15.25' to each side of the equation.
15.25 + -15.25 + -1.25x = 9 + -15.25

Combine like terms: 15.25 + -15.25 = 0.00
0.00 + -1.25x = 9 + -15.25
-1.25x = 9 + -15.25

Combine like terms: 9 + -15.25 = -6.25
-1.25x = -6.25

Divide each side by '-1.25'.
x = 5

Simplifying
x = 5

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