0.3x+0.9=-1.2

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Solution for 0.3x+0.9=-1.2 equation: 


Simplifying
0.3x + 0.9 = -1.2

Reorder the terms:
0.9 + 0.3x = -1.2

Solving
0.9 + 0.3x = -1.2

Solving for variable 'x'.

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

Add '-0.9' to each side of the equation.
0.9 + -0.9 + 0.3x = -1.2 + -0.9

Combine like terms: 0.9 + -0.9 = 0.0
0.0 + 0.3x = -1.2 + -0.9
0.3x = -1.2 + -0.9

Combine like terms: -1.2 + -0.9 = -2.1
0.3x = -2.1

Divide each side by '0.3'.
x = -7

Simplifying
x = -7

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