1.3+0.3x=0.9x-11.9

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Solution for 1.3+0.3x=0.9x-11.9 equation:


Simplifying
1.3 + 0.3x = 0.9x + -11.9

Reorder the terms:
1.3 + 0.3x = -11.9 + 0.9x

Solving
1.3 + 0.3x = -11.9 + 0.9x

Solving for variable 'x'.

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

Add '-0.9x' to each side of the equation.
1.3 + 0.3x + -0.9x = -11.9 + 0.9x + -0.9x

Combine like terms: 0.3x + -0.9x = -0.6x
1.3 + -0.6x = -11.9 + 0.9x + -0.9x

Combine like terms: 0.9x + -0.9x = 0.0
1.3 + -0.6x = -11.9 + 0.0
1.3 + -0.6x = -11.9

Add '-1.3' to each side of the equation.
1.3 + -1.3 + -0.6x = -11.9 + -1.3

Combine like terms: 1.3 + -1.3 = 0.0
0.0 + -0.6x = -11.9 + -1.3
-0.6x = -11.9 + -1.3

Combine like terms: -11.9 + -1.3 = -13.2
-0.6x = -13.2

Divide each side by '-0.6'.
x = 22

Simplifying
x = 22

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