0.9x+0.6x-9=-3

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Solution for 0.9x+0.6x-9=-3 equation:


Simplifying
0.9x + 0.6x + -9 = -3

Reorder the terms:
-9 + 0.9x + 0.6x = -3

Combine like terms: 0.9x + 0.6x = 1.5x
-9 + 1.5x = -3

Solving
-9 + 1.5x = -3

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 1.5x = -3 + 9

Combine like terms: -9 + 9 = 0
0 + 1.5x = -3 + 9
1.5x = -3 + 9

Combine like terms: -3 + 9 = 6
1.5x = 6

Divide each side by '1.5'.
x = 4

Simplifying
x = 4

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