1.25x=21+0.5x

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Solution for 1.25x=21+0.5x equation: 


Simplifying
1.25x = 21 + 0.5x

Solving
1.25x = 21 + 0.5x

Solving for variable 'x'.

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

Add '-0.5x' to each side of the equation.
1.25x + -0.5x = 21 + 0.5x + -0.5x

Combine like terms: 1.25x + -0.5x = 0.75x
0.75x = 21 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
0.75x = 21 + 0.0
0.75x = 21

Divide each side by '0.75'.
x = 28

Simplifying
x = 28

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