7x-6.4-0.1x+3.7x-1=

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Solution for 7x-6.4-0.1x+3.7x-1= equation: 


Simplifying
7x + -6.4 + -0.1x + 3.7x + -1 = 0

Reorder the terms:
-6.4 + -1 + 7x + -0.1x + 3.7x = 0

Combine like terms: -6.4 + -1 = -7.4
-7.4 + 7x + -0.1x + 3.7x = 0

Combine like terms: 7x + -0.1x = 6.9x
-7.4 + 6.9x + 3.7x = 0

Combine like terms: 6.9x + 3.7x = 10.6x
-7.4 + 10.6x = 0

Solving
-7.4 + 10.6x = 0

Solving for variable 'x'.

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

Add '7.4' to each side of the equation.
-7.4 + 7.4 + 10.6x = 0 + 7.4

Combine like terms: -7.4 + 7.4 = 0.0
0.0 + 10.6x = 0 + 7.4
10.6x = 0 + 7.4

Combine like terms: 0 + 7.4 = 7.4
10.6x = 7.4

Divide each side by '10.6'.
x = 0.6981132075

Simplifying
x = 0.6981132075

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