x-0.1x=0.75x+4.5

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Solution for x-0.1x=0.75x+4.5 equation:


Simplifying
x + -0.1x = 0.75x + 4.5

Combine like terms: x + -0.1x = 0.9x
0.9x = 0.75x + 4.5

Reorder the terms:
0.9x = 4.5 + 0.75x

Solving
0.9x = 4.5 + 0.75x

Solving for variable 'x'.

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

Add '-0.75x' to each side of the equation.
0.9x + -0.75x = 4.5 + 0.75x + -0.75x

Combine like terms: 0.9x + -0.75x = 0.15x
0.15x = 4.5 + 0.75x + -0.75x

Combine like terms: 0.75x + -0.75x = 0.00
0.15x = 4.5 + 0.00
0.15x = 4.5

Divide each side by '0.15'.
x = 30

Simplifying
x = 30

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