9x-1.6=-4-x-8.1

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Solution for 9x-1.6=-4-x-8.1 equation:


Simplifying
9x + -1.6 = -4 + -1x + -8.1

Reorder the terms:
-1.6 + 9x = -4 + -1x + -8.1

Reorder the terms:
-1.6 + 9x = -4 + -8.1 + -1x

Combine like terms: -4 + -8.1 = -12.1
-1.6 + 9x = -12.1 + -1x

Solving
-1.6 + 9x = -12.1 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-1.6 + 9x + x = -12.1 + -1x + x

Combine like terms: 9x + x = 10x
-1.6 + 10x = -12.1 + -1x + x

Combine like terms: -1x + x = 0
-1.6 + 10x = -12.1 + 0
-1.6 + 10x = -12.1

Add '1.6' to each side of the equation.
-1.6 + 1.6 + 10x = -12.1 + 1.6

Combine like terms: -1.6 + 1.6 = 0.0
0.0 + 10x = -12.1 + 1.6
10x = -12.1 + 1.6

Combine like terms: -12.1 + 1.6 = -10.5
10x = -10.5

Divide each side by '10'.
x = -1.05

Simplifying
x = -1.05

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