4x=2.50x+21

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Solution for 4x=2.50x+21 equation: 


Simplifying
4x = 2.50x + 21

Reorder the terms:
4x = 21 + 2.50x

Solving
4x = 21 + 2.50x

Solving for variable 'x'.

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

Add '-2.50x' to each side of the equation.
4x + -2.50x = 21 + 2.50x + -2.50x

Combine like terms: 4x + -2.50x = 1.5x
1.5x = 21 + 2.50x + -2.50x

Combine like terms: 2.50x + -2.50x = 0.00
1.5x = 21 + 0.00
1.5x = 21

Divide each side by '1.5'.
x = 14

Simplifying
x = 14

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