5x-2.8=-9x+.4

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Solution for 5x-2.8=-9x+.4 equation:


Simplifying
5x + -2.8 = -9x + 0.4

Reorder the terms:
-2.8 + 5x = -9x + 0.4

Reorder the terms:
-2.8 + 5x = 0.4 + -9x

Solving
-2.8 + 5x = 0.4 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-2.8 + 5x + 9x = 0.4 + -9x + 9x

Combine like terms: 5x + 9x = 14x
-2.8 + 14x = 0.4 + -9x + 9x

Combine like terms: -9x + 9x = 0
-2.8 + 14x = 0.4 + 0
-2.8 + 14x = 0.4

Add '2.8' to each side of the equation.
-2.8 + 2.8 + 14x = 0.4 + 2.8

Combine like terms: -2.8 + 2.8 = 0.0
0.0 + 14x = 0.4 + 2.8
14x = 0.4 + 2.8

Combine like terms: 0.4 + 2.8 = 3.2
14x = 3.2

Divide each side by '14'.
x = 0.2285714286

Simplifying
x = 0.2285714286

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