1.1+0.3x=0.9x-7.9

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Solution for 1.1+0.3x=0.9x-7.9 equation: 


Simplifying
1.1 + 0.3x = 0.9x + -7.9

Reorder the terms:
1.1 + 0.3x = -7.9 + 0.9x

Solving
1.1 + 0.3x = -7.9 + 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.
1.1 + 0.3x + -0.9x = -7.9 + 0.9x + -0.9x

Combine like terms: 0.3x + -0.9x = -0.6x
1.1 + -0.6x = -7.9 + 0.9x + -0.9x

Combine like terms: 0.9x + -0.9x = 0.0
1.1 + -0.6x = -7.9 + 0.0
1.1 + -0.6x = -7.9

Add '-1.1' to each side of the equation.
1.1 + -1.1 + -0.6x = -7.9 + -1.1

Combine like terms: 1.1 + -1.1 = 0.0
0.0 + -0.6x = -7.9 + -1.1
-0.6x = -7.9 + -1.1

Combine like terms: -7.9 + -1.1 = -9
-0.6x = -9

Divide each side by '-0.6'.
x = 15

Simplifying
x = 15

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