0.55x+0.2x=x-15

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Solution for 0.55x+0.2x=x-15 equation:


Simplifying
0.55x + 0.2x = x + -15

Combine like terms: 0.55x + 0.2x = 0.75x
0.75x = x + -15

Reorder the terms:
0.75x = -15 + x

Solving
0.75x = -15 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
0.75x + -1x = -15 + x + -1x

Combine like terms: 0.75x + -1x = -0.25x
-0.25x = -15 + x + -1x

Combine like terms: x + -1x = 0
-0.25x = -15 + 0
-0.25x = -15

Divide each side by '-0.25'.
x = 60

Simplifying
x = 60

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