2.8x-6.2+9x=9.8x-12.8

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Solution for 2.8x-6.2+9x=9.8x-12.8 equation: 


Simplifying
2.8x + -6.2 + 9x = 9.8x + -12.8

Reorder the terms:
-6.2 + 2.8x + 9x = 9.8x + -12.8

Combine like terms: 2.8x + 9x = 11.8x
-6.2 + 11.8x = 9.8x + -12.8

Reorder the terms:
-6.2 + 11.8x = -12.8 + 9.8x

Solving
-6.2 + 11.8x = -12.8 + 9.8x

Solving for variable 'x'.

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

Add '-9.8x' to each side of the equation.
-6.2 + 11.8x + -9.8x = -12.8 + 9.8x + -9.8x

Combine like terms: 11.8x + -9.8x = 2x
-6.2 + 2x = -12.8 + 9.8x + -9.8x

Combine like terms: 9.8x + -9.8x = 0.0
-6.2 + 2x = -12.8 + 0.0
-6.2 + 2x = -12.8

Add '6.2' to each side of the equation.
-6.2 + 6.2 + 2x = -12.8 + 6.2

Combine like terms: -6.2 + 6.2 = 0.0
0.0 + 2x = -12.8 + 6.2
2x = -12.8 + 6.2

Combine like terms: -12.8 + 6.2 = -6.6
2x = -6.6

Divide each side by '2'.
x = -3.3

Simplifying
x = -3.3

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