.3(X+3)-0.6(x+3)=-0.3x-0.9

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Solution for .3(X+3)-0.6(x+3)=-0.3x-0.9 equation:


Simplifying
0.3(X + 3) + -0.6(x + 3) = -0.3x + -0.9

Reorder the terms:
0.3(3 + X) + -0.6(x + 3) = -0.3x + -0.9
(3 * 0.3 + X * 0.3) + -0.6(x + 3) = -0.3x + -0.9
(0.9 + 0.3X) + -0.6(x + 3) = -0.3x + -0.9

Reorder the terms:
0.9 + 0.3X + -0.6(3 + x) = -0.3x + -0.9
0.9 + 0.3X + (3 * -0.6 + x * -0.6) = -0.3x + -0.9
0.9 + 0.3X + (-1.8 + -0.6x) = -0.3x + -0.9

Reorder the terms:
0.9 + -1.8 + 0.3X + -0.6x = -0.3x + -0.9

Combine like terms: 0.9 + -1.8 = -0.9
-0.9 + 0.3X + -0.6x = -0.3x + -0.9

Reorder the terms:
-0.9 + 0.3X + -0.6x = -0.9 + -0.3x

Add '0.9' to each side of the equation.
-0.9 + 0.3X + 0.9 + -0.6x = -0.9 + 0.9 + -0.3x

Reorder the terms:
-0.9 + 0.9 + 0.3X + -0.6x = -0.9 + 0.9 + -0.3x

Combine like terms: -0.9 + 0.9 = 0.0
0.0 + 0.3X + -0.6x = -0.9 + 0.9 + -0.3x
0.3X + -0.6x = -0.9 + 0.9 + -0.3x

Combine like terms: -0.9 + 0.9 = 0.0
0.3X + -0.6x = 0.0 + -0.3x
0.3X + -0.6x = -0.3x

Solving
0.3X + -0.6x = -0.3x

Solving for variable 'X'.

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

Add '0.6x' to each side of the equation.
0.3X + -0.6x + 0.6x = -0.3x + 0.6x

Combine like terms: -0.6x + 0.6x = 0.0
0.3X + 0.0 = -0.3x + 0.6x
0.3X = -0.3x + 0.6x

Combine like terms: -0.3x + 0.6x = 0.3x
0.3X = 0.3x

Divide each side by '0.3'.
X = x

Simplifying
X = x

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