8.5x+2.1-3.6x+9=

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Solution for 8.5x+2.1-3.6x+9= equation:


Simplifying
8.5x + 2.1 + -3.6x + 9 = 0

Reorder the terms:
2.1 + 9 + 8.5x + -3.6x = 0

Combine like terms: 2.1 + 9 = 11.1
11.1 + 8.5x + -3.6x = 0

Combine like terms: 8.5x + -3.6x = 4.9x
11.1 + 4.9x = 0

Solving
11.1 + 4.9x = 0

Solving for variable 'x'.

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

Add '-11.1' to each side of the equation.
11.1 + -11.1 + 4.9x = 0 + -11.1

Combine like terms: 11.1 + -11.1 = 0.0
0.0 + 4.9x = 0 + -11.1
4.9x = 0 + -11.1

Combine like terms: 0 + -11.1 = -11.1
4.9x = -11.1

Divide each side by '4.9'.
x = -2.265306122

Simplifying
x = -2.265306122

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