(4x+5).9=.9

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Solution for (4x+5).9=.9 equation:


Simplifying
(4x + 5) * 0.9 = 0.9

Reorder the terms:
(5 + 4x) * 0.9 = 0.9

Reorder the terms for easier multiplication:
0.9(5 + 4x) = 0.9
(5 * 0.9 + 4x * 0.9) = 0.9
(4.5 + 3.6x) = 0.9

Solving
4.5 + 3.6x = 0.9

Solving for variable 'x'.

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

Add '-4.5' to each side of the equation.
4.5 + -4.5 + 3.6x = 0.9 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + 3.6x = 0.9 + -4.5
3.6x = 0.9 + -4.5

Combine like terms: 0.9 + -4.5 = -3.6
3.6x = -3.6

Divide each side by '3.6'.
x = -1

Simplifying
x = -1

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