-2.2x+3.5=5.1x+6.4

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Solution for -2.2x+3.5=5.1x+6.4 equation: 


Simplifying
-2.2x + 3.5 = 5.1x + 6.4

Reorder the terms:
3.5 + -2.2x = 5.1x + 6.4

Reorder the terms:
3.5 + -2.2x = 6.4 + 5.1x

Solving
3.5 + -2.2x = 6.4 + 5.1x

Solving for variable 'x'.

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

Add '-5.1x' to each side of the equation.
3.5 + -2.2x + -5.1x = 6.4 + 5.1x + -5.1x

Combine like terms: -2.2x + -5.1x = -7.3x
3.5 + -7.3x = 6.4 + 5.1x + -5.1x

Combine like terms: 5.1x + -5.1x = 0.0
3.5 + -7.3x = 6.4 + 0.0
3.5 + -7.3x = 6.4

Add '-3.5' to each side of the equation.
3.5 + -3.5 + -7.3x = 6.4 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + -7.3x = 6.4 + -3.5
-7.3x = 6.4 + -3.5

Combine like terms: 6.4 + -3.5 = 2.9
-7.3x = 2.9

Divide each side by '-7.3'.
x = -0.397260274

Simplifying
x = -0.397260274

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