0.3-0.9(3-x)=15

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Solution for 0.3-0.9(3-x)=15 equation: 


Simplifying
0.3 + -0.9(3 + -1x) = 15
0.3 + (3 * -0.9 + -1x * -0.9) = 15
0.3 + (-2.7 + 0.9x) = 15

Combine like terms: 0.3 + -2.7 = -2.4
-2.4 + 0.9x = 15

Solving
-2.4 + 0.9x = 15

Solving for variable 'x'.

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

Add '2.4' to each side of the equation.
-2.4 + 2.4 + 0.9x = 15 + 2.4

Combine like terms: -2.4 + 2.4 = 0.0
0.0 + 0.9x = 15 + 2.4
0.9x = 15 + 2.4

Combine like terms: 15 + 2.4 = 17.4
0.9x = 17.4

Divide each side by '0.9'.
x = 19.33333333

Simplifying
x = 19.33333333

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