.9(2x-8)=-1.8

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Solution for .9(2x-8)=-1.8 equation:


Simplifying
0.9(2x + -8) = -1.8

Reorder the terms:
0.9(-8 + 2x) = -1.8
(-8 * 0.9 + 2x * 0.9) = -1.8
(-7.2 + 1.8x) = -1.8

Solving
-7.2 + 1.8x = -1.8

Solving for variable 'x'.

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

Add '7.2' to each side of the equation.
-7.2 + 7.2 + 1.8x = -1.8 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + 1.8x = -1.8 + 7.2
1.8x = -1.8 + 7.2

Combine like terms: -1.8 + 7.2 = 5.4
1.8x = 5.4

Divide each side by '1.8'.
x = 3

Simplifying
x = 3

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